numeqvector.hh 2.11 KB
 Timo Koch committed Mar 06, 2021 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 ``````// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- // vi: set et ts=4 sw=4 sts=4: /***************************************************************************** * See the file COPYING for full copying permissions. * * * * This program 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 3 of the License, or * * (at your option) any later version. * * * * This program 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 this program. If not, see . * *****************************************************************************/ /*! * \file * \ingroup Common * \brief A helper to deduce a vector with the same size as numbers of equations */ #ifndef DUMUX_COMMON_NUMEQVECTOR_HH #define DUMUX_COMMON_NUMEQVECTOR_HH `````` Hanchuan Wu committed Jun 08, 2021 27 28 ``````#include `````` Timo Koch committed Mar 06, 2021 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 ``````namespace Dumux { template struct NumEqVectorTraits { static constexpr std::size_t numEq = PrimaryVariables::size(); using type = PrimaryVariables; }; /*! * \ingroup Common * \brief A vector with the same size as numbers of equations * This is the default implementation and has to be specialized for * all custom primary variable vector types * \note This is based on the primary variables concept */ template using NumEqVector = typename NumEqVectorTraits::type; } // namespace Dumux #endif``````