LinearSolverImpl.h

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/******************************************************************************
 * Copyright (c) 2021.                                                        *
 * The Regents of the University of Michigan and DFT-EFE developers.          *
 *                                                                            *
 * This file is part of the DFT-EFE code.                                     *
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 * DFT-EFE is free software: you can redistribute it and/or modify            *
 *   it under the terms of the Lesser GNU General Public License as           *
 *   published by the Free Software Foundation, either version 3 of           *
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 *   See the Lesser GNU General Public License for more details.              *
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/*
 * @author Bikash Kanungo
 */
 
#ifndef dftefeLinearSolverImpl_h
#define dftefeLinearSolverImpl_h
 
#include <utils/TypeConfig.h>
#include <utils/MemorySpaceType.h>
#include <linearAlgebra/LinearAlgebraTypes.h>
#include <linearAlgebra/LinearSolverFunction.h>
 
namespace dftefe
{
  namespace linearAlgebra
  {
    template <typename ValueTypeOperator,
              typename ValueTypeOperand,
              utils::MemorySpace memorySpace>
    class LinearSolverImpl
    {
    public:
      virtual ~LinearSolverImpl() = default;
 
      virtual LinearSolverError
      solve(
        LinearSolverFunction<ValueTypeOperator, ValueTypeOperand, memorySpace>
          &linearSolverFunction) = 0;
    }; // end of class LinearSolverImpl
  }    // end of namespace linearAlgebra
} // end of namespace dftefe
#endif // dftefeLinearSolverImpl_h