petsc-3.7.5 2017-01-01
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