VTK
9.1.0
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An internal, light-weight object used to store neighbor information for AMR grids. More...
#include <vtkStructuredAMRNeighbor.h>
Public Types | |
enum | NeighborRelationship { PARENT , PARTIALLY_OVERLAPPING_PARENT , CHILD , PARTIALLY_OVERLAPPING_CHILD , SAME_LEVEL_SIBLING , COARSE_TO_FINE_SIBLING , FINE_TO_COARSE_SIBLING , UNDEFINED } |
Public Types inherited from vtkStructuredNeighbor | |
enum | NeighborOrientation { SUBSET_LO = -2 , LO = -1 , ONE_TO_ONE = 0 , HI = 1 , SUBSET_HI = 2 , SUBSET_BOTH = 3 , SUPERSET = 4 , UNDEFINED = 5 } |
Public Member Functions | |
vtkStructuredAMRNeighbor () | |
Default constructor. | |
vtkStructuredAMRNeighbor (const int gridLevel, const int neiID, const int neighborLevel, int gridOverlap[6], int neiOverlap[6], int orient[3], const int relationShip) | |
Custom constructor. | |
vtkStructuredAMRNeighbor (const vtkStructuredAMRNeighbor &N) | |
Copy constructor. | |
~vtkStructuredAMRNeighbor () override=default | |
Destructor. | |
vtkStructuredAMRNeighbor & | operator= (const vtkStructuredAMRNeighbor &N) |
Overload assignment operator. | |
void | GetReceiveExtentOnGrid (const int ng, int gridExtent[6], int ext[6]) |
Returns the receive extent w.r.t. | |
std::string | GetRelationShipString () |
Returns the neighbor relationship as a string (useful for debugging). | |
void | ComputeSendAndReceiveExtent (int gridRealExtent[6], int gridGhostedExtent[6], int neiRealExtent[6], int WholeExtent[6], const int N) override |
Computes the SendExtent and RcvExtent for this neighbor. | |
Public Member Functions inherited from vtkStructuredNeighbor | |
vtkStructuredNeighbor () | |
Default Constructor. | |
vtkStructuredNeighbor (const int NeiID, int overlap[6]) | |
Custom constructor. | |
vtkStructuredNeighbor (const int NeiID, int overlap[6], int orient[3]) | |
Custom constructor. | |
vtkStructuredNeighbor (const vtkStructuredNeighbor &N) | |
Copy constructor. | |
virtual | ~vtkStructuredNeighbor () |
Default destructor. | |
vtkStructuredNeighbor & | operator= (const vtkStructuredNeighbor &N) |
Overload assignment operator. | |
Public Attributes | |
int | GridOverlapExtent [6] |
int | GridLevel |
int | NeighborLevel |
int | RelationShip |
Public Attributes inherited from vtkStructuredNeighbor | |
int | NeighborID |
int | OverlapExtent [6] |
int | SendExtent [6] |
int | RcvExtent [6] |
int | Orientation [3] |
An internal, light-weight object used to store neighbor information for AMR grids.
Definition at line 30 of file vtkStructuredAMRNeighbor.h.
Enumerator | |
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PARENT | |
PARTIALLY_OVERLAPPING_PARENT | |
CHILD | |
PARTIALLY_OVERLAPPING_CHILD | |
SAME_LEVEL_SIBLING | |
COARSE_TO_FINE_SIBLING | |
FINE_TO_COARSE_SIBLING | |
UNDEFINED |
Definition at line 34 of file vtkStructuredAMRNeighbor.h.
vtkStructuredAMRNeighbor::vtkStructuredAMRNeighbor | ( | ) |
Default constructor.
vtkStructuredAMRNeighbor::vtkStructuredAMRNeighbor | ( | const int | gridLevel, |
const int | neiID, | ||
const int | neighborLevel, | ||
int | gridOverlap[6], | ||
int | neiOverlap[6], | ||
int | orient[3], | ||
const int | relationShip | ||
) |
Custom constructor.
Creates an AMR neighbor for a grid (block) at level GridLevel with the neighboring block at NeiID, NeighborLevel. The two neighbors overlap at the pre-computed overlap extent which is given w.r.t to the current grid (i.e., not the neighboring grid).
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inline |
Copy constructor.
Definition at line 70 of file vtkStructuredAMRNeighbor.h.
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overridedefault |
Destructor.
vtkStructuredAMRNeighbor & vtkStructuredAMRNeighbor::operator= | ( | const vtkStructuredAMRNeighbor & | N | ) |
Overload assignment operator.
void vtkStructuredAMRNeighbor::GetReceiveExtentOnGrid | ( | const int | ng, |
int | gridExtent[6], | ||
int | ext[6] | ||
) |
Returns the receive extent w.r.t.
the grid's level, i.e., not the neighbor's level.
std::string vtkStructuredAMRNeighbor::GetRelationShipString | ( | ) |
Returns the neighbor relationship as a string (useful for debugging).
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overridevirtual |
Computes the SendExtent and RcvExtent for this neighbor.
The method assumes that the overlap extent and orientation are already computed. Using this information, the method grows the overlap extent to form the Send and Rcv extents for this neighbor instance.
Reimplemented from vtkStructuredNeighbor.
int vtkStructuredAMRNeighbor::GridOverlapExtent[6] |
Definition at line 48 of file vtkStructuredAMRNeighbor.h.
int vtkStructuredAMRNeighbor::GridLevel |
Definition at line 49 of file vtkStructuredAMRNeighbor.h.
int vtkStructuredAMRNeighbor::NeighborLevel |
Definition at line 50 of file vtkStructuredAMRNeighbor.h.
int vtkStructuredAMRNeighbor::RelationShip |
Definition at line 51 of file vtkStructuredAMRNeighbor.h.