MatCoarsenGetData

Gets the weights for vertices for a coarsener.

Synopsis

#include "petscmat.h" 
PetscErrorCode MatCoarsenGetData(MatCoarsen coarser, PetscCoarsenData **llist)

Logically Collective, No Fortran Support

Input Parameter

• coarser - the coarsen context

Output Parameter

• llist - linked list of aggregates

Note

This passes ownership to the caller and nullifies the value of weights (PetscCoarsenData) within the MatCoarsen

See Also

MatCoarsen, MatCoarsenApply(), MatCoarsenCreate(), MatCoarsenSetType(), PetscCoarsenData

Level

advanced

Location

src/mat/graphops/coarsen/interface/coarsen.c

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Index of all MatGraphOperations routines
Table of Contents for all manual pages
Index of all manual pages