equations/perfect_gas/EinfeldtSignalVelocities.hpp

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// Copyright (c) 2020 Maikel Nadolski
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
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#ifndef FUB_EQUATIONS_PERFECT_GAS_EINFELDT_SIGNALS_HPP
#define FUB_EQUATIONS_PERFECT_GAS_EINFELDT_SIGNALS_HPP
 
#include "fub/equations/PerfectGas.hpp"
#include "fub/EinfeldtSignalVelocities.hpp"
 
namespace fub {
 
template <int Dim> struct EinfeldtSignalVelocities<PerfectGas<Dim>> {
  using Complete = ::fub::Complete<PerfectGas<Dim>>;
  using CompleteArray = ::fub::CompleteArray<PerfectGas<Dim>>;
 
  std::array<double, 2> operator()(const PerfectGas<Dim>& equation,
                                   const Complete& left, const Complete& right,
                                   Direction dir) const noexcept;
 
  std::array<Array1d, 2> operator()(const PerfectGas<Dim>& equation,
                                    const CompleteArray& left,
                                    const CompleteArray& right,
                                    Direction dir) const noexcept;
 
  std::array<Array1d, 2> operator()(const PerfectGas<Dim>& equation,
                                    const CompleteArray& left,
                                    const CompleteArray& right,
                                    const MaskArray& mask,
                                    Direction dir) const noexcept;
};
 
extern template struct EinfeldtSignalVelocities<PerfectGas<1>>;
extern template struct EinfeldtSignalVelocities<PerfectGas<2>>;
extern template struct EinfeldtSignalVelocities<PerfectGas<3>>;
 
}
 
#endif