edu.unh.sdb.lattice
Class UnstructuredTopology

java.lang.Object
  edu.unh.sdb.lattice.Topology
      edu.unh.sdb.lattice.UnstructuredTopology

Direct Known Subclasses:

SplitUnstructuredTopology, UnstructuredSplitterTopology

public abstract class UnstructuredTopology
extends Topology

Field Summary

protected Geometry	geometry
protected CellGroupGrid	groupGrid
protected Partitioning	partitioning
protected ISBounds	pointListBounds
protected DataSource	thePoints
protected DataSource	theTriangles
protected ISBounds	triListBounds

Fields inherited from class edu.unh.sdb.lattice.Topology

dimensionality

Constructor Summary

UnstructuredTopology(java.lang.String pointInfoFDLFileName, java.lang.String vIndicesFDLFileName, UnstructuredGeometry geometry, int dimensionality)

Method Summary

void	activate()
static java.lang.String	basePointInfoFileName(java.lang.String pointInfoFDLFileName)
static java.lang.String	baseVIndicesFileName(java.lang.String vIndicesFDLFileName)
Datum	datum(IndexSpaceID id) return a datum corresponding to the IndexSpaceID argument.
Cell	findEnclosingCell(IndexSpaceID id, Point p)
ISBounds	getBounds() Returns the bounds of the 1D pointlist.
CellGroupGrid	getCellGroupGrid() This is public for debugging purposes only.
RecordDescriptor	getRecordDescriptor() Return a RecordDescriptor for datums returned by this topology.
DataSource	getTriangleDS()
java.lang.String	toString() Return a String representing the object.
java.lang.String	toString(java.lang.String indent) Return a String representing the object indented by the argument string.

Methods inherited from class edu.unh.sdb.lattice.Topology

dim

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

thePoints

protected DataSource thePoints

theTriangles

protected DataSource theTriangles

pointListBounds

protected ISBounds pointListBounds

triListBounds

protected ISBounds triListBounds

groupGrid

protected CellGroupGrid groupGrid

partitioning

protected Partitioning partitioning

geometry

protected Geometry geometry

Constructor Detail

UnstructuredTopology

public UnstructuredTopology(java.lang.String pointInfoFDLFileName,
                            java.lang.String vIndicesFDLFileName,
                            UnstructuredGeometry geometry,
                            int dimensionality)

Method Detail

basePointInfoFileName

public static java.lang.String basePointInfoFileName(java.lang.String pointInfoFDLFileName)

baseVIndicesFileName

public static java.lang.String baseVIndicesFileName(java.lang.String vIndicesFDLFileName)

activate

public void activate()

Specified by:

activate in class Topology

findEnclosingCell

public Cell findEnclosingCell(IndexSpaceID id,
                              Point p)

Specified by:

findEnclosingCell in class Topology

getCellGroupGrid

public CellGroupGrid getCellGroupGrid()

This is public for debugging purposes only. We may want to hide it in the future.

getTriangleDS

public DataSource getTriangleDS()

datum

public Datum datum(IndexSpaceID id)

return a datum corresponding to the IndexSpaceID argument.

Specified by:

datum in class Topology

getBounds

public ISBounds getBounds()

Returns the bounds of the 1D pointlist.

Specified by:

getBounds in class Topology

getRecordDescriptor

public RecordDescriptor getRecordDescriptor()

Return a RecordDescriptor for datums returned by this topology.

Specified by:

getRecordDescriptor in class Topology

toString

public java.lang.String toString()

Return a String representing the object.

Overrides:

toString in class Topology

toString

public java.lang.String toString(java.lang.String indent)

Return a String representing the object indented by the argument string.

Overrides:

toString in class Topology