Searched refs:useNearNullspace (Results 1 – 1 of 1) sorted by relevance
56 PetscBool useNearNullspace; /* Use the rigid body modes as a near nullspace for AMG */ member352 options->useNearNullspace = PETSC_TRUE; in ProcessOptions()360 …y modes as an AMG near nullspace", "ex17.c", options->useNearNullspace, &options->useNearNullspace… in ProcessOptions()631 …if (user->useNearNullspace) PetscCall(DMSetNearNullSpaceConstructor(cdm, 0, CreateElasticityNullSp… in SetupFE()