ParkerLenhardParams.hpp

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// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
/*
  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 2 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/>.

  Consult the COPYING file in the top-level source directory of this
  module for the precise wording of the license and the list of
  copyright holders.
*/
#ifndef OPM_PARKER_LENHARD_PARAMS_HPP
#define OPM_PARKER_LENHARD_PARAMS_HPP

#include <opm/material/fluidmatrixinteractions/RegularizedVanGenuchten.hpp>
#include <opm/material/common/EnsureFinalized.hpp>

#include <cassert>

namespace Opm
{
// forward declaration
template <class ScalarT>
class PLScanningCurve;

template <class TraitsT>
class ParkerLenhardParams : public EnsureFinalized
{
public:
    using EnsureFinalized :: finalize;

    using Scalar = typename TraitsT::Scalar;
    using VanGenuchten = RegularizedVanGenuchten<TraitsT>;
    using VanGenuchtenParams = typename VanGenuchten::Params;
    using ScanningCurve = PLScanningCurve<Scalar>;

    ParkerLenhardParams()
        : currentSnr_(0)
        , mdc_(new ScanningCurve(/*Swr=*/0))
    {
    }

    ParkerLenhardParams(const ParkerLenhardParams& p)
        : EnsureFinalized( p )
        , SwrPc_(p.SwrPc_)
        , currentSnr_(0)
        , mdc_(new ScanningCurve(SwrPc_))
    {
    }

    ParkerLenhardParams& operator=(const ParkerLenhardParams&) = delete;

    ~ParkerLenhardParams()
    { delete mdc_; }

    const VanGenuchtenParams& micParams() const
    { EnsureFinalized::check(); return *micParams_; }

    void setMicParams(const VanGenuchtenParams* val)
    { micParams_ = val; }

    const VanGenuchtenParams& mdcParams() const
    { EnsureFinalized::check(); return *mdcParams_; }

    void setMdcParams(const VanGenuchtenParams* val)
    { mdcParams_ = val; }

    Scalar Snr() const
    { EnsureFinalized::check(); return Snr_; }

    void setSnr(Scalar val)
    { Snr_ = val; }

    Scalar SwrPc() const
    { EnsureFinalized::check(); return SwrPc_; }

    Scalar SwrKr() const
    { EnsureFinalized::check(); return SwrKr_; }

    void setSwr(Scalar pcSwr, Scalar krSwr = -1)
    {
        SwrPc_ = pcSwr;
        SwrKr_ = krSwr < 0 ? pcSwr : krSwr;
    }

    Scalar currentSnr() const
    { EnsureFinalized::check(); return currentSnr_; }

    void setCurrentSnr(Scalar val)
    { currentSnr_ = val; }

    ScanningCurve* mdc() const
    { EnsureFinalized::check(); return mdc_; }

    void setMdc(ScanningCurve* val)
    { mdc_ = val; }

    ScanningCurve* pisc() const
    { EnsureFinalized::check(); return pisc_; }

    void setPisc(ScanningCurve* val)
    { pisc_ = val; }

    ScanningCurve* csc() const
    { EnsureFinalized::check(); return csc_; }

    void setCsc(ScanningCurve* val)
    { csc_ = val; }

private:
    const VanGenuchtenParams* micParams_{nullptr};
    const VanGenuchtenParams* mdcParams_{nullptr};
    Scalar SwrPc_{};
    Scalar SwrKr_{};
    Scalar Snr_{};
    Scalar currentSnr_{};
    mutable ScanningCurve* mdc_{nullptr};
    mutable ScanningCurve* pisc_{nullptr};
    mutable ScanningCurve* csc_{nullptr};
};
} // namespace Opm

#endif