VecUniqueEntries#

Compute the number of unique entries, and those entries

Synopsis#

#include "petscvec.h" 
PetscErrorCode VecUniqueEntries(Vec vec, PetscInt *n, PetscScalar *e[])

Collective

Input Parameter#

• vec - the vector

Output Parameters#

• n - The number of unique entries

• e - The entries, each MPI process receives all the unique entries

See Also#

Vec

Level#

intermediate

Location#

src/vec/vec/utils/vinv.c

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