Searched refs:CoarseProjection (Results 1 – 1 of 1) sorted by relevance
286 static PetscErrorCode CoarseProjection(Mat Pi, Vec x, Vec y) in CoarseProjection() function328 PetscCall(MatShellSetOperation(*Pi, MATOP_MULT, (PetscErrorCodeFn *)CoarseProjection)); in CreateCoarseProjection()