Searched refs:vec_dot_prev (Results 1 – 1 of 1) sorted by relevance
37 Vec vec_dot_prev; member247 if (th->vec_dot_prev) PetscCall(VecCopy(th->V0, th->vec_dot_prev)); in TSStep_Alpha()309 if (!th->vec_dot_prev) { in TSEvaluateWLTE_Alpha()339 vecV[2] = th->vec_dot_prev; in TSEvaluateWLTE_Alpha()424 PetscCall(VecDestroy(&th->vec_dot_prev)); in TSReset_Alpha()463 PetscCall(VecDuplicate(ts->vec_sol, &th->vec_dot_prev)); in TSSetUp_Alpha()