Searched refs:uvecs (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ksp/ksp/tutorials/ |
| H A D | ex49.c | 1263 Vec *uvecs; in DMDABCApplySymmetricCompression() local
1269 PetscCall(VecDuplicateVecs(*ff, nvecs, &uvecs)); in DMDABCApplySymmetricCompression()
1271 PetscCall(VecScatterBegin(scat, vecs[i], uvecs[i], INSERT_VALUES, SCATTER_FORWARD)); in DMDABCApplySymmetricCompression()
1272 PetscCall(VecScatterEnd(scat, vecs[i], uvecs[i], INSERT_VALUES, SCATTER_FORWARD)); in DMDABCApplySymmetricCompression()
1274 PetscCall(Orthogonalize(nvecs, uvecs)); in DMDABCApplySymmetricCompression()
1275 … PetscCall(MatNullSpaceCreate(PetscObjectComm((PetscObject)A), PETSC_FALSE, nvecs, uvecs, &unull)); in DMDABCApplySymmetricCompression()
1278 PetscCall(VecDestroyVecs(nvecs, &uvecs)); in DMDABCApplySymmetricCompression()
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