petsc-3.6.2 2015-10-02
Report Typos and Errors

# VECNEST

VECNEST = "nest" - Vector type consisting of nested subvectors, each stored separately.

### Notes

This vector type reduces the number of copies for certain solvers applied to multi-physics problems. It is usually used with MATNEST and DMComposite via DMSetVecType().

### See Also

VecCreate(), VecType, VecCreateNest(), MatCreateNest()

Level:intermediate
Location: src/vec/vec/impls/nest/vecnest.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages