1*5aed82e4SJeremy L Thompson // Copyright (c) 2017-2024, Lawrence Livermore National Security, LLC and other CEED contributors. 23d8e8822SJeremy L Thompson // All Rights Reserved. See the top-level LICENSE and NOTICE files for details. 3ccec5866SJeremy L Thompson // 43d8e8822SJeremy L Thompson // SPDX-License-Identifier: BSD-2-Clause 5ccec5866SJeremy L Thompson // 63d8e8822SJeremy L Thompson // This file is part of CEED: http://github.com/ceed 7ccec5866SJeremy L Thompson 8ccec5866SJeremy L Thompson // Note: intentionally testing strange spacing in '#include's 9c9c2c079SJeremy L Thompson #include <ceed.h> 102b730f8bSJeremy L Thompson #include <math.h> 112b730f8bSJeremy L Thompson 12ccec5866SJeremy L Thompson #include "t406-qfunction-helper.h" 13e38d11baSSebastian Grimberg #include "t406-qfunction-scales.h" 14ccec5866SJeremy L Thompson 152b730f8bSJeremy L Thompson CEED_QFUNCTION(setup)(void *ctx, const CeedInt Q, const CeedScalar *const *in, CeedScalar *const *out) { 16ccec5866SJeremy L Thompson const CeedScalar *w = in[0]; 17ccec5866SJeremy L Thompson CeedScalar *q_data = out[0]; 18ccec5866SJeremy L Thompson for (CeedInt i = 0; i < Q; i++) { 19ccec5866SJeremy L Thompson q_data[i] = w[i]; 20ccec5866SJeremy L Thompson } 21ccec5866SJeremy L Thompson return 0; 22ccec5866SJeremy L Thompson } 23ccec5866SJeremy L Thompson 242b730f8bSJeremy L Thompson CEED_QFUNCTION(mass)(void *ctx, const CeedInt Q, const CeedScalar *const *in, CeedScalar *const *out) { 25ccec5866SJeremy L Thompson const CeedScalar *q_data = in[0], *u = in[1]; 26ccec5866SJeremy L Thompson CeedScalar *v = out[0]; 27ccec5866SJeremy L Thompson for (CeedInt i = 0; i < Q; i++) { 282b730f8bSJeremy L Thompson v[i] = q_data[i] * (times_two(u[i]) + times_three(u[i])) * sqrt(1.0 * SCALE_TWO); 29ccec5866SJeremy L Thompson } 30ccec5866SJeremy L Thompson return 0; 31ccec5866SJeremy L Thompson } 32