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PreconditionerHolder.hpp
/*
Copyright 2022-2023 SINTEF AS
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef OPM_CUISTL_PRECONDITIONERHOLDER_HPP
#define OPM_CUISTL_PRECONDITIONERHOLDER_HPP
#include <opm/simulators/linalg/PreconditionerWithUpdate.hpp>
namespace Opm::gpuistl
{
template <class X, class Y>
class PreconditionerHolder
{
public:
virtual std::shared_ptr<Dune::PreconditionerWithUpdate<X, Y>> getUnderlyingPreconditioner() = 0;
};
} // end namespace Opm::gpuistl
#endif
Opm::gpuistl::PreconditionerHolder
Common interface for adapters that hold preconditioners.
Definition PreconditionerHolder.hpp:34
Opm::gpuistl::PreconditionerHolder::getUnderlyingPreconditioner
virtual std::shared_ptr< Dune::PreconditionerWithUpdate< X, Y > > getUnderlyingPreconditioner()=0
getUnderlyingPreconditioner gets the underlying preconditioner (preconditioner being held)