#include <AmrInterpolater.h>
Public Types | |
| typedef Level::go_t | go_t |
| typedef Level::lo_t | lo_t |
| typedef Level::scalar_t | scalar_t |
| typedef Level::umap_t | umap_t |
| typedef Level::basefab_t | basefab_t |
| typedef amr::AmrIntVect_t | AmrIntVect_t |
Public Member Functions | |
| AmrInterpolater (lo_t nPoints) | |
| const lo_t & | getNumberOfPoints () const |
| virtual void | stencil (const AmrIntVect_t &iv, const basefab_t &fab, umap_t &map, const scalar_t &scale, Level *mglevel)=0 |
| virtual void | coarse (const AmrIntVect_t &iv, umap_t &map, const scalar_t &scale, lo_t dir, lo_t shift, const basefab_t &rfab, const AmrIntVect_t &riv, Level *mglevel)=0 |
| virtual void | fine (const AmrIntVect_t &, umap_t &, const scalar_t &, lo_t, lo_t, const basefab_t &, Level *) |
| virtual void | fine (const AmrIntVect_t &, umap_t &, const scalar_t &, lo_t, lo_t, Level *) |
Protected Attributes | |
| const lo_t | nPoints_m |
| Number of points used for interpolation. More... | |
Detailed Description
template<class Level>
class AmrInterpolater< Level >
Definition at line 27 of file AmrInterpolater.h.
Member Typedef Documentation
◆ AmrIntVect_t
| typedef amr::AmrIntVect_t AmrInterpolater< Level >::AmrIntVect_t |
Definition at line 35 of file AmrInterpolater.h.
◆ basefab_t
| typedef Level::basefab_t AmrInterpolater< Level >::basefab_t |
Definition at line 34 of file AmrInterpolater.h.
◆ go_t
| typedef Level::go_t AmrInterpolater< Level >::go_t |
Definition at line 30 of file AmrInterpolater.h.
◆ lo_t
| typedef Level::lo_t AmrInterpolater< Level >::lo_t |
Definition at line 31 of file AmrInterpolater.h.
◆ scalar_t
| typedef Level::scalar_t AmrInterpolater< Level >::scalar_t |
Definition at line 32 of file AmrInterpolater.h.
◆ umap_t
| typedef Level::umap_t AmrInterpolater< Level >::umap_t |
Definition at line 33 of file AmrInterpolater.h.
Constructor & Destructor Documentation
◆ AmrInterpolater()
|
inline |
- Parameters
-
nPoints is the number of interpolation points used
Definition at line 42 of file AmrInterpolater.h.
Member Function Documentation
◆ coarse()
|
pure virtual |
Coarse-Fine-Interface Get stencil of coarse side
- Parameters
-
iv is the coarse cell at the interface (center cell of Laplacian) map with global matrix indices of coarse level cells and matrix entries of coarse level cells (coefficients) scale of matrix values dir direction of interface (0 "horizontal", 1 "vertical", 2 "longitudinal") shift is either -1 or 1. If the refined coarse cell is on the left / lower / front side, shift is equal to -1, otherwise the interface is on the right / upper / back side and the value is 1. rfab contains all coarse cells that got refined riv is the fine cell at the interface mglevel used to get the global indices and refinement ratio among levels, and boundary values at physical domain, e.g. Dirichlet, open BC
Implemented in AmrTrilinearInterpolater< Level >, AmrPCInterpolater< Level >, and AmrLagrangeInterpolater< Level >.
◆ fine() [1/2]
|
inlinevirtual |
Coarse-Fine-Interface Get stencil of fine side
- Parameters
-
iv is the fine ghost cell at the interface (on coarse cell that is not refined) map with global matrix indices of fine level cells and matrix entries of fine level cells (coefficients) scale of matrix values dir direction of interface (0 "horizontal", 1 "vertical", 2 "longitudinal") shift is either -1 or 1. If the refined coarse cell is on the left / lower / front side, shift is equal to -1, otherwise the interface is on the right / upper / back side and the value is 1. fab contains all coarse cells that got refined mglevel used to get the global indices and refinement ratio among levels, and boundary avlues at physical domain, e.g. Dirichlet, open BC
Reimplemented in AmrTrilinearInterpolater< Level >, and AmrPCInterpolater< Level >.
Definition at line 106 of file AmrInterpolater.h.
◆ fine() [2/2]
|
inlinevirtual |
Coarse-Fine-Interface Get stencil of fine side
- Parameters
-
iv is the fine ghost cell at the interface (on coarse cell that is not refined) map with global matrix indices of fine level cells and matrix entries of fine level cells (coefficients) scale of matrix values dir direction of interface (0 "horizontal", 1 "vertical", 2 "longitudinal") shift is either -1 or 1. If the refined coarse cell is on the left / lower / front side, shift is equal to -1, otherwise the interface is on the right / upper / back side and the value is 1. mglevel used to get the global indices and refinement ratio among levels, and boundary avlues at physical domain, e.g. Dirichlet, open BC
Reimplemented in AmrLagrangeInterpolater< Level >.
Definition at line 128 of file AmrInterpolater.h.
◆ getNumberOfPoints()
|
inline |
Number of cell points used for interpolation.
Definition at line 47 of file AmrInterpolater.h.
References AmrInterpolater< Level >::nPoints_m.
◆ stencil()
|
pure virtual |
Get the stencil to interpolate a value from coarse to fine level
- Parameters
-
iv is the fine cell where we want to have the interpolated value fab cells map with global matrix indices of coarse level cells and matrix entries of coarse level cells (coefficients) scale to apply to matrix values mglevel used to get the global indices and refinement ratio among levels, and boundary values at physical domain, e.g. Dirichlet, open BC
Implemented in AmrTrilinearInterpolater< Level >, AmrPCInterpolater< Level >, and AmrLagrangeInterpolater< Level >.
Member Data Documentation
◆ nPoints_m
|
protected |
Number of points used for interpolation.
Definition at line 136 of file AmrInterpolater.h.
Referenced by AmrInterpolater< Level >::getNumberOfPoints().
The documentation for this class was generated from the following file:
- /Users/gsell/src/OPAL/src/src/Solvers/AMR_MG/AmrInterpolater.h
