bandCompression.H File Reference

The bandCompression function renumbers the addressing such that the band of the matrix is reduced. The algorithm uses a simple search through the neighbour list in order of connectivity. (CutHill-McKee algorithm) More...

Include dependency graph for bandCompression.H:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Namespaces
	Foam
	Namespace for OpenFOAM.

Functions
labelList	bandCompression (const labelListList &addressing)
	Renumbers the addressing to reduce the band of the matrix. More...
labelList	bandCompression (const labelList &cellCells, const labelList &offsets)
	Renumber with addressing in losort form (neighbour + start in neighbour) More...

Detailed Description

The bandCompression function renumbers the addressing such that the band of the matrix is reduced. The algorithm uses a simple search through the neighbour list in order of connectivity. (CutHill-McKee algorithm)

Original source file bandCompression.H

InNamespace Foam

Source files

• bandCompression.H
• bandCompression.C

Definition in file bandCompression.H.