59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
// Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
|
|
// at the Lawrence Livermore National Laboratory. All Rights reserved. See files
|
|
// LICENSE and NOTICE for details. LLNL-CODE-806117.
|
|
//
|
|
// This file is part of the MFEM library. For more information and source code
|
|
// availability visit https://mfem.org.
|
|
//
|
|
// MFEM is free software; you can redistribute it and/or modify it under the
|
|
// terms of the BSD-3 license. We welcome feedback and contributions, see file
|
|
// CONTRIBUTING.md for details.
|
|
|
|
#include "../general/forall.hpp"
|
|
#include "nonlininteg.hpp"
|
|
#include "ceed/integrators/nlconvection/nlconvection.hpp"
|
|
|
|
using namespace std;
|
|
|
|
namespace mfem
|
|
{
|
|
void VectorConvectionNLFIntegrator::AssembleMF(const FiniteElementSpace &fes)
|
|
{
|
|
MFEM_ASSERT(fes.GetOrdering() == Ordering::byNODES,
|
|
"PA Only supports Ordering::byNODES!");
|
|
Mesh *mesh = fes.GetMesh();
|
|
const FiniteElement &el = *fes.GetFE(0);
|
|
ElementTransformation &T = *mesh->GetElementTransformation(0);
|
|
const IntegrationRule *ir = IntRule ? IntRule : &GetRule(el, T);
|
|
if (DeviceCanUseCeed())
|
|
{
|
|
delete ceedOp;
|
|
const bool mixed = mesh->GetNumGeometries(mesh->Dimension()) > 1 ||
|
|
fes.IsVariableOrder();
|
|
if (mixed)
|
|
{
|
|
ceedOp = new ceed::MixedMFVectorConvectionNLIntegrator(*this, fes, Q);
|
|
}
|
|
else
|
|
{
|
|
ceedOp = new ceed::MFVectorConvectionNLFIntegrator(fes, *ir, Q);
|
|
}
|
|
return;
|
|
}
|
|
MFEM_ABORT("Not yet implemented.");
|
|
}
|
|
|
|
void VectorConvectionNLFIntegrator::AddMultMF(const Vector &x, Vector &y) const
|
|
{
|
|
if (DeviceCanUseCeed())
|
|
{
|
|
ceedOp->AddMult(x, y);
|
|
}
|
|
else
|
|
{
|
|
MFEM_ABORT("Not yet implemented!");
|
|
}
|
|
}
|
|
|
|
} // namespace mfem
|