MatrixKey.cpp

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///////////////////////////////////////////////////////////////////////////////
//
// File: MatrixKey.cpp
//
// For more information, please see: http://www.nektar.info
//
// The MIT License
//
// Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
// Department of Aeronautics, Imperial College London (UK), and Scientific
// Computing and Imaging Institute, University of Utah (USA).
//
// 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:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// DEALINGS IN THE SOFTWARE.
//
// Description: Definition of MatrixKey based on StdMatrixKey
//
///////////////////////////////////////////////////////////////////////////////
 
#include <LocalRegions/Expansion.h>
#include <LocalRegions/MatrixKey.h>
 
namespace Nektar
{
namespace LocalRegions
{
MatrixKey::MatrixKey(const StdRegions::MatrixType matrixType,
                     const LibUtilities::ShapeType shapeType,
                     const StdRegions::StdExpansion &stdExpansion,
                     const StdRegions::ConstFactorMap &factorMap,
                     const StdRegions::VarCoeffMap &varCoeffMap,
                     LibUtilities::PointsType nodalType)
    : StdMatrixKey(matrixType, shapeType, stdExpansion, factorMap, varCoeffMap,
                   nodalType),
      m_metricinfo(
          (dynamic_cast<const Expansion &>(stdExpansion)).GetMetricInfo())
{
}
 
MatrixKey::MatrixKey(const MatrixKey &mkey,
                     const StdRegions::MatrixType matrixType)
    : StdRegions::StdMatrixKey(mkey, matrixType),
      m_metricinfo(mkey.m_metricinfo)
{
}
 
MatrixKey::MatrixKey(const StdRegions::StdMatrixKey &mkey)
    : StdRegions::StdMatrixKey(mkey)
{
}
 
bool MatrixKey::opLess::operator()(const MatrixKey &lhs,
                                   const MatrixKey &rhs) const
{
    {
        return (lhs.GetMatrixType() < rhs.GetMatrixType());
    }
}
 
bool operator<(const MatrixKey &lhs, const MatrixKey &rhs)
{
    if (lhs.m_metricinfo.get() < rhs.m_metricinfo.get())
    {
        return true;
    }
 
    if (lhs.m_metricinfo.get() > rhs.m_metricinfo.get())
    {
        return false;
    }
 
    return (*dynamic_cast<const StdRegions::StdMatrixKey *>(&lhs) <
            *dynamic_cast<const StdRegions::StdMatrixKey *>(&rhs));
}
 
} // namespace LocalRegions
} // namespace Nektar