#include <vtkAMRUtilities.h>
Inherits vtkObject.
A concrete instance of vtkObject that employs a singleton design pattern and implements functionality for AMR specific operations.
- See Also
- vtkOverlappingAMR, vtkAMRBox
- Examples:
- vtkAMRUtilities (Examples)
- Tests:
- vtkAMRUtilities (Tests)
Definition at line 47 of file vtkAMRUtilities.h.
vtkAMRUtilities::vtkAMRUtilities |
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vtkAMRUtilities::~vtkAMRUtilities |
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inlineprotected |
static int vtkAMRUtilities::IsTypeOf |
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const char * |
type | ) |
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static |
virtual int vtkAMRUtilities::IsA |
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const char * |
type | ) |
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virtual vtkObjectBase* vtkAMRUtilities::NewInstanceInternal |
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const |
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void vtkAMRUtilities::PrintSelf |
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ostream & |
os, |
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vtkIndent |
indent |
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static void vtkAMRUtilities::StripGhostLayers |
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vtkOverlappingAMR * |
ghostedAMRData, |
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vtkOverlappingAMR * |
strippedAMRData, |
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vtkMultiProcessController * |
myController = NULL |
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This method detects and strips partially overlapping cells from a given AMR dataset. If ghost layers are detected, they are removed and new grid instances are created to represent the stripped data-set otherwise, each block is shallow-copied. .SECTION Assumptions 1) The ghosted AMR data must have complete metadata information.
static bool vtkAMRUtilities::HasPartiallyOverlappingGhostCells |
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vtkOverlappingAMR * |
amr | ) |
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static |
A quick test of whether partially overlapping ghost cells exist. This test starts from the highest-res boxes and checks if they have partially overlapping cells. The code returns with true once partially overlapping cells are detected. Otherwise, false is returned.
static void vtkAMRUtilities::DistributeProcessInformation |
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vtkOverlappingAMR * |
amr, |
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vtkMultiProcessController * |
myController, |
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std::vector< int > & |
ProcessMap |
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Compute map from block indices to process ids
static void vtkAMRUtilities::BlankCells |
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vtkOverlappingAMR * |
amr, |
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vtkMultiProcessController * |
myController |
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Blank cells in overlapping AMR
Given the real-extent w.r.t. the ghosted grid, this method copies the field data (point/cell) data on the stripped grid.
static void vtkAMRUtilities::CopyFieldData |
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vtkFieldData * |
target, |
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vtkIdType |
targetIdx, |
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vtkFieldData * |
source, |
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vtkIdType |
sourceIdx |
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staticprotected |
Copies the fields from the given source to the given target.
Strips ghost layers from the given grid according to the given ghost vector which encodes the number of cells to remote from each of the 6 sides {imin,imax,jmin,jmax,kmin,kmax}. For example, a ghost vector of {0,2,0,2,0,0} would indicate that there exist 2 ghost cells on the imax and jmax side.
The documentation for this class was generated from the following file: