1 // Copyright (c) 2017-2024, Lawrence Livermore National Security, LLC and other CEED contributors. 2 // All Rights Reserved. See the top-level LICENSE and NOTICE files for details. 3 // 4 // SPDX-License-Identifier: BSD-2-Clause 5 // 6 // This file is part of CEED: http://github.com/ceed 7 8 #ifndef stabilization_types_h 9 #define stabilization_types_h 10 11 typedef enum { 12 STAB_NONE = 0, 13 STAB_SU = 1, // Streamline Upwind 14 STAB_SUPG = 2, // Streamline Upwind Petrov-Galerkin 15 } StabilizationType; 16 17 typedef enum { 18 STAB_TAU_CTAU = 0, 19 STAB_TAU_ADVDIFF_SHAKIB = 1, // Approximation from Shakib's Thesis 20 } StabilizationTauType; 21 22 #endif // stabilization_types_h 23