Isorropia: Partitioning, Load Balancing and more
|QueryObject is a class that contains the query functions required by the Zoltan library. More...|
The CostDescriber class describes the vertex, edge and/or hyperedge weights.
The CostDescriber can hold vertex (row) weights. For graph partitioning with Zoltan it may also define graph edge (nonzero) weights. For hypergraph partitioning with Zoltan it may describe hyperedge (column) weights.
If the application does not provide weights, reasonable defaults will be used. Zoltan parameters (supplied with an Isorropia::Epetra::ParameterList) are available to override those defaults.