MFEM v4.7.0
Finite element discretization library
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dispatch.hpp
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1// Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
2// at the Lawrence Livermore National Laboratory. All Rights reserved. See files
3// LICENSE and NOTICE for details. LLNL-CODE-806117.
4//
5// This file is part of the MFEM library. For more information and source code
6// availability visit https://mfem.org.
7//
8// MFEM is free software; you can redistribute it and/or modify it under the
9// terms of the BSD-3 license. We welcome feedback and contributions, see file
10// CONTRIBUTING.md for details.
11
12// Internal header, included only by .cpp files
13
15
16namespace mfem
17{
18
19namespace internal
20{
21
22namespace quadrature_interpolator
23{
24
25// Tensor-product evaluation of quadrature point values: dispatch function.
26template<QVectorLayout VL>
27void TensorValues(const int NE,
28 const int vdim,
29 const DofToQuad &maps,
30 const Vector &e_vec,
31 Vector &q_val);
32
33// Tensor-product evaluation of quadrature point derivatives: dispatch function.
34template<QVectorLayout VL>
35void TensorDerivatives(const int NE,
36 const int vdim,
37 const DofToQuad &maps,
38 const Vector &e_vec,
39 Vector &q_der);
40
41// Tensor-product evaluation of quadrature point physical derivatives: dispatch
42// function.
43template<QVectorLayout VL>
44void TensorPhysDerivatives(const int NE,
45 const int vdim,
46 const DofToQuad &maps,
47 const GeometricFactors &geom,
48 const Vector &e_vec,
49 Vector &q_der);
50
51// Tensor-product evaluation of quadrature point determinants: dispatch
52// function.
53void TensorDeterminants(const int NE,
54 const int vdim,
55 const DofToQuad &maps,
56 const Vector &e_vec,
57 Vector &q_det,
58 Vector &d_buff);
59
60} // namespace quadrature_interpolator
61
62} // namespace internal
63
64} // namespace mfem