Tpetra: Add BlockVector ctor that takes a Vector argument
Created by: wfspotz
@trilinos/tpetra
Description
Added a BlockVector
constructor with the following prototype:
BlockVector (const vec_type& X_vec,
const map_type& meshMap,
const LO blockSize);
and a corresponding test. Note that the test does not yet work: pointers that I expected to be equivalent are not.
Motivation and Context
In SPARC, for the NonlinearSolverNox
class to support the LINSYS_TPETRA_BLOCK_CRS
linear system type, I need a Thyra::createVector()
factory function that works for a Tpetra::BlockVector
. This is a stepping stone to that end.
Related Issues
- Part of #4143
How Has This Been Tested?
The BlockMultiVector
ctor
test in tpetra/core/test/Block/BlockMultiVector.cpp
was extended to test the new BlockVector
constructor. Note that it currently fails and this issue should be worked out before the pull request is accepted.
Checklist
-
My commit messages mention the appropriate GitHub issue numbers. -
My code follows the code style of the affected package(s). -
My change requires a change to the documentation. -
I have updated the documentation accordingly. -
I have read the code contribution guidelines for this project. -
I have added tests to cover my changes. -
All new and existing tests passed. -
No new compiler warnings were introduced. -
These changes break backwards compatibility.