1 // Copyright (c) 2017-2026, Lawrence Livermore National Security, LLC and other CEED contributors.
2 // All Rights Reserved. See the top-level LICENSE and NOTICE files for details.
4 // SPDX-License-Identifier: BSD-2-Clause
15 /// libCEED Q-function for building quadrature data for a mass operator
24   switch (build_data->dim + 10 * build_data->space_dim) {  in build_mass()
26       const CeedScalar(*J)[1][CEED_Q_VLA] = (const CeedScalar(*)[1][CEED_Q_VLA])in[0];  in build_mass()  local
29 …CeedPragmaSIMD for (CeedInt i = 0; i < Q; i++) { q_data[i] = J[0][0][i] * w[i]; }  // End of Quadr…  in build_mass()
32       const CeedScalar(*J)[2][CEED_Q_VLA] = (const CeedScalar(*)[2][CEED_Q_VLA])in[0];  in build_mass()  local
36         q_data[i] = (J[0][0][i] * J[1][1][i] - J[0][1][i] * J[1][0][i]) * w[i];  in build_mass()
40       const CeedScalar(*J)[3][CEED_Q_VLA] = (const CeedScalar(*)[3][CEED_Q_VLA])in[0];  in build_mass()  local
45 …(J[0][0][i] * (J[1][1][i] * J[2][2][i] - J[1][2][i] * J[2][1][i]) - J[0][1][i] * (J[1][0][i] * J[2…  in build_mass()
46              J[0][2][i] * (J[1][0][i] * J[2][1][i] - J[1][1][i] * J[2][0][i])) *  in build_mass()
54 /// libCEED Q-function for applying a mass operator