118 lines
3.0 KiB
C++
118 lines
3.0 KiB
C++
/*
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Copyright 2014, 2015 Dr. Markus Blatt - HPC-Simulation-Software & Services.
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Copyright 2014 Statoil AS
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Copyright 2015 NTNU
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <opm/core/grid/GridHelpers.hpp>
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namespace Opm
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{
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namespace UgGridHelpers
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{
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int numCells(const UnstructuredGrid& grid)
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{
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return grid.number_of_cells;
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}
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int numFaces(const UnstructuredGrid& grid)
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{
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return grid.number_of_faces;
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}
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int dimensions(const UnstructuredGrid& grid)
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{
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return grid.dimensions;
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}
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int numCellFaces(const UnstructuredGrid& grid)
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{
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return grid.cell_facepos[grid.number_of_cells];
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}
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const int* globalCell(const UnstructuredGrid& grid)
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{
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return grid.global_cell;
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}
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const int* cartDims(const UnstructuredGrid& grid)
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{
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return grid.cartdims;
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}
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const double* beginCellCentroids(const UnstructuredGrid& grid)
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{
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return grid.cell_centroids;
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}
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double cellCentroidCoordinate(const UnstructuredGrid& grid, int cell_index,
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int coordinate)
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{
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return grid.cell_centroids[grid.dimensions*cell_index+coordinate];
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}
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const double* beginFaceCentroids(const UnstructuredGrid& grid)
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{
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return grid.face_centroids;
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}
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const double* faceCentroid(const UnstructuredGrid& grid, int face_index)
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{
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return grid.face_centroids+face_index*grid.dimensions;
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}
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const double* faceNormal(const UnstructuredGrid& grid, int face_index)
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{
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return grid.face_normals+face_index*grid.dimensions;
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}
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double faceArea(const UnstructuredGrid& grid, int face_index)
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{
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return grid.face_areas[face_index];
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}
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int faceTag(const UnstructuredGrid& grid,
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boost::iterator_range<const int*>::const_iterator face)
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{
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return grid.cell_facetag[face-cell2Faces(grid)[0].begin()];
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}
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SparseTableView cell2Faces(const UnstructuredGrid& grid)
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{
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return SparseTableView(grid.cell_faces, grid.cell_facepos, numCells(grid));
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}
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SparseTableView face2Vertices(const UnstructuredGrid& grid)
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{
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return SparseTableView(grid.face_nodes, grid.face_nodepos, numFaces(grid));
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}
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const double* vertexCoordinates(const UnstructuredGrid& grid, int index)
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{
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return grid.node_coordinates+dimensions(grid)*index;
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}
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double cellVolume(const UnstructuredGrid& grid, int cell_index)
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{
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return grid.cell_volumes[cell_index];
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}
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FaceCellTraits<UnstructuredGrid>::Type faceCells(const UnstructuredGrid& grid)
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{
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return FaceCellsProxy(grid);
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}
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}
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}
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