Lines Matching refs:sfz
41 …MatStencil lower, MatStencil upper, MPI_Comm commz, DM *dmz, PeOp PetscSF *sfz, PeOp PetscSF *sfzr) in DMPatchZoom() argument
56 if (!sfz) halo = 0; in DMPatchZoom()
143 if (sfz) { in DMPatchZoom()
172 PetscCall(PetscSFCreate(PetscObjectComm((PetscObject)dm), sfz)); in DMPatchZoom()
173 PetscCall(PetscObjectSetName((PetscObject)*sfz, "Buffered Map")); in DMPatchZoom()
174 …PetscCall(PetscSFSetGraph(*sfz, M * N * P, q, localPoints, PETSC_COPY_VALUES, remotePoints, PETSC_… in DMPatchZoom()
191 PetscSF sfz, sfzr; in DMPatchSolve() local
272 PetscCall(DMPatchZoom(dmc, lower, upper, commp, &dmz, &sfz, &sfzr)); in DMPatchSolve()
278 PetscCall(PetscSFView(sfz, PETSC_VIEWER_STDOUT_(comm))); in DMPatchSolve()
284 PetscCall(PetscSFBcastBegin(sfz, MPIU_SCALAR, xcarray, xzarray, MPI_REPLACE)); in DMPatchSolve()
285 PetscCall(PetscSFBcastEnd(sfz, MPIU_SCALAR, xcarray, xzarray, MPI_REPLACE)); in DMPatchSolve()
308 PetscCall(PetscSFDestroy(&sfz)); in DMPatchSolve()