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 // Note: intentionally testing strange spacing in '#include's 9 // clang-format off 10 #include <ceed.h> 11 # include <math.h> 12 13 #include "t406-qfunction-helper.h" 14 // Test duplicate includes of guarded files 15 // Also test include path with "/../" 16 #include "../tests/t406-qfunction-helper.h" 17 # include "t406-qfunction-scales.h" 18 // clang-format on 19 20 CEED_QFUNCTION(setup)(void *ctx, const CeedInt Q, const CeedScalar *const *in, CeedScalar *const *out) { 21 const CeedScalar *w = in[0]; 22 CeedScalar *q_data = out[0]; 23 for (CeedInt i = 0; i < Q; i++) { 24 q_data[i] = w[i]; 25 } 26 return 0; 27 } 28 29 CEED_QFUNCTION(mass)(void *ctx, const CeedInt Q, const CeedScalar *const *in, CeedScalar *const *out) { 30 const CeedScalar *q_data = in[0], *u = in[1]; 31 CeedScalar *v = out[0]; 32 for (CeedInt i = 0; i < Q; i++) { 33 v[i] = q_data[i] * (times_two(u[i]) + times_three(u[i])) * sqrt(1.0 * SCALE_TWO); 34 } 35 return 0; 36 } 37