NektarUnivConsts.hpp

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///////////////////////////////////////////////////////////////////////////////
//
// File NektarUnivConsts.hpp
//
// For more information, please see: http://www.nektar.info
//
// The MIT License
//
// Copyright (c) 2006 Scientific Computing and Imaging Institute,
// University of Utah (USA) and Department of Aeronautics, Imperial
// College London (UK).
//
// License for the specific language governing rights and limitations under
// 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
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// Software is furnished to do so, subject to the following conditions:
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// The above copyright notice and this permission notice shall be included
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//
// Description: Universal constants in the Nektar Library
//
///////////////////////////////////////////////////////////////////////////////

#ifndef  NEKTARUNIVCONSTS_HPP
#define  NEKTARUNIVCONSTS_HPP

#include <limits>

#include <LibUtilities/BasicConst/NektarUnivTypeDefs.hpp>

namespace Nektar
{
    namespace NekConstants
    {
        static const NekDouble kNekUnsetDouble = -9999;
        static const NekDouble kNekMinResidInit = 1e16;
        static const NekDouble kVertexTheSameDouble  = 1.0e-8;
        static const NekDouble kGeomFactorsTol = 1.0e-8;
        static const NekDouble kNekZeroTol = 1.0e-12;
        static const NekDouble kGeomRightAngleTol = 1e-14;
        static const NekDouble kNekSqrtTol = 1.0e-16;
        static const NekDouble kNekIterativeTol = 1e-09;
        static const NekDouble kNekSparseNonZeroTol = 1e-16;
    }
} //end of namespace

#endif