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Searched refs:a_n (Results 1 – 3 of 3) sorted by relevance

/petsc/src/ksp/pc/impls/tfs/
H A Dxxt.c180 PetscInt a_n = xxt_handle->mvi->n; in xxt_generate() local
270 idex = PCTFS_ivec_linear_search(col, a_local2global, a_n); in xxt_generate()
313 PetscCall(PCTFS_rvec_zero(v + a_n, a_m - a_n)); in xxt_generate()
318 if (a_n != a_m) PetscCall(PCTFS_gs_gop_hc(PCTFS_gs_handle, v, "+\0", dim)); in xxt_generate()
H A Dxyt.c233 PetscInt a_n = xyt_handle->mvi->n; in xyt_generate() local
339 idx = PCTFS_ivec_linear_search(col, a_local2global, a_n); in xyt_generate()
382 PetscCall(PCTFS_rvec_zero(v + a_n, a_m - a_n)); in xyt_generate()
387 if (a_n != a_m) PetscCall(PCTFS_gs_gop_hc(PCTFS_gs_handle, v, "+\0", dim)); in xyt_generate()
/petsc/src/mat/graphops/coarsen/impls/hem/
H A Dhem.c162 PetscErrorCode PetscCDAppendNode(PetscCoarsenData *ail, PetscInt a_idx, PetscCDIntNd *a_n) in PetscCDAppendNode() argument
168 if (!(n2 = ail->array[a_idx])) ail->array[a_idx] = a_n; in PetscCDAppendNode()
172 n2->next = a_n; in PetscCDAppendNode()
173 a_n->next = NULL; in PetscCDAppendNode()