METIS Wrapper¶
METIS¶
Wrappers of METIS graph partitioning functions.
node_nested_dissection(G[, weight, options]) |
Compute a node ordering of a graph that reduces fill when the Laplacian matrix of the graph is LU factorized. |
partition(G, nparts[, node_weight, ...]) |
Partition a graph using multilevel recursive bisection or multilevel multiway partitioning. |
vertex_separator(G[, weight, options]) |
Compute a vertex separator that bisects a graph. |
Enums¶
MetisPType |
Partitioning method. |
MetisObjType |
Type of objective. |
MetisCType |
Catching scheme to be used during coarsening. |
MetisIPType |
Algorithm used during initial partitioning. |
MetisRType |
Algorithm used for refinement. |
MetisNumbering |
Numbering scheme is used for the adjacency structure of a graph or the element-node structure of a mesh. |
MetisDbgLvl |
Amount of progress/debugging information will be printed during the execution of the algorithms. |
Types¶
MetisOptions(**kwargs) |
Options controlling behaviors of METIS algorithms. |