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925 lines
34 KiB
C++
925 lines
34 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2011- Statoil ASA
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// Copyright (C) 2013- Ceetron Solutions AS
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// Copyright (C) 2011-2012 Ceetron AS
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//
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// ResInsight 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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//
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// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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// for more details.
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//
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/////////////////////////////////////////////////////////////////////////////////
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#include "RigMainGrid.h"
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#include "RiaDefines.h"
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#include "RiaLogging.h"
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#include "RigActiveCellInfo.h"
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#include "RigHexIntersectionTools.h"
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#include "cvfAssert.h"
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#include "cvfBoundingBoxTree.h"
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#ifdef USE_OPENMP
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#include <omp.h>
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#endif
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RigMainGrid::RigMainGrid()
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: RigGridBase( this )
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{
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m_displayModelOffset = cvf::Vec3d::ZERO;
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m_gridIndex = 0;
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m_gridId = 0;
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m_gridIdToIndexMapping.push_back( 0 );
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m_flipXAxis = false;
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m_flipYAxis = false;
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m_useMapAxes = false;
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m_mapAxes = defaultMapAxes();
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m_dualPorosity = false;
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}
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RigMainGrid::~RigMainGrid()
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{
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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std::vector<cvf::Vec3d>& RigMainGrid::nodes()
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{
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return m_nodes;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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const std::vector<cvf::Vec3d>& RigMainGrid::nodes() const
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{
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return m_nodes;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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std::vector<RigCell>& RigMainGrid::globalCellArray()
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{
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return m_cells;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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const std::vector<RigCell>& RigMainGrid::globalCellArray() const
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{
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return m_cells;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RigGridBase* RigMainGrid::gridAndGridLocalIdxFromGlobalCellIdx( size_t globalCellIdx, size_t* gridLocalCellIdx )
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{
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CVF_ASSERT( globalCellIdx < m_cells.size() );
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const RigCell& cell = m_cells[globalCellIdx];
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RigGridBase* hostGrid = cell.hostGrid();
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CVF_ASSERT( hostGrid );
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if ( gridLocalCellIdx )
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{
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*gridLocalCellIdx = cell.gridLocalCellIndex();
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}
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return hostGrid;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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const RigGridBase* RigMainGrid::gridAndGridLocalIdxFromGlobalCellIdx( size_t globalCellIdx, size_t* gridLocalCellIdx ) const
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{
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CVF_ASSERT( globalCellIdx < m_cells.size() );
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const RigCell& cell = m_cells[globalCellIdx];
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const RigGridBase* hostGrid = cell.hostGrid();
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CVF_ASSERT( hostGrid );
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if ( gridLocalCellIdx )
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{
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*gridLocalCellIdx = cell.gridLocalCellIndex();
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}
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return hostGrid;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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const RigCell& RigMainGrid::cellByGridAndGridLocalCellIdx( size_t gridIdx, size_t gridLocalCellIdx ) const
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{
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return gridByIndex( gridIdx )->cell( gridLocalCellIdx );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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size_t RigMainGrid::reservoirCellIndexByGridAndGridLocalCellIndex( size_t gridIdx, size_t gridLocalCellIdx ) const
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{
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return gridByIndex( gridIdx )->reservoirCellIndex( gridLocalCellIdx );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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size_t RigMainGrid::findReservoirCellIndexFromPoint( const cvf::Vec3d& point ) const
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{
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size_t cellContainingPoint = cvf::UNDEFINED_SIZE_T;
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cvf::BoundingBox pointBBox;
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pointBBox.add( point );
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std::vector<size_t> cellIndices;
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m_mainGrid->findIntersectingCells( pointBBox, &cellIndices );
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cvf::Vec3d hexCorners[8];
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for ( size_t cellIndex : cellIndices )
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{
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m_mainGrid->cellCornerVertices( cellIndex, hexCorners );
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if ( RigHexIntersectionTools::isPointInCell( point, hexCorners ) )
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{
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cellContainingPoint = cellIndex;
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break;
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}
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}
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return cellContainingPoint;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RigMainGrid::addLocalGrid( RigLocalGrid* localGrid )
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{
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CVF_ASSERT( localGrid && localGrid->gridId() != cvf::UNDEFINED_INT ); // The grid ID must be set.
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CVF_ASSERT( localGrid->gridId() >= 0 ); // We cant handle negative ID's if they exist.
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m_localGrids.push_back( localGrid );
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localGrid->setGridIndex( m_localGrids.size() ); // Maingrid itself has grid index 0
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if ( m_gridIdToIndexMapping.size() <= static_cast<size_t>( localGrid->gridId() ) )
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{
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m_gridIdToIndexMapping.resize( localGrid->gridId() + 1, cvf::UNDEFINED_SIZE_T );
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}
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m_gridIdToIndexMapping[localGrid->gridId()] = localGrid->gridIndex();
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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size_t RigMainGrid::gridCountOnFile() const
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{
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size_t gridCount = 1;
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for ( const auto& grid : m_localGrids )
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{
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if ( !grid->isTempGrid() )
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{
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gridCount++;
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}
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}
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return gridCount;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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size_t RigMainGrid::gridCount() const
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{
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return m_localGrids.size() + 1;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RigMainGrid::initAllSubGridsParentGridPointer()
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{
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if ( m_localGrids.size() && m_localGrids[0]->parentGrid() == nullptr )
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{
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initSubGridParentPointer();
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size_t i;
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for ( i = 0; i < m_localGrids.size(); ++i )
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{
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m_localGrids[i]->initSubGridParentPointer();
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}
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}
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RigMainGrid::initAllSubCellsMainGridCellIndex()
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{
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initSubCellsMainGridCellIndex();
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size_t i;
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for ( i = 0; i < m_localGrids.size(); ++i )
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{
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m_localGrids[i]->initSubCellsMainGridCellIndex();
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}
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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cvf::Vec3d RigMainGrid::displayModelOffset() const
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{
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return m_displayModelOffset;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RigMainGrid::setDisplayModelOffset( cvf::Vec3d offset )
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{
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m_displayModelOffset = offset;
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}
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//--------------------------------------------------------------------------------------------------
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/// Initialize pointers from grid to parent grid
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/// Compute cell ranges for active and valid cells
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/// Compute bounding box in world coordinates based on node coordinates
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//--------------------------------------------------------------------------------------------------
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void RigMainGrid::computeCachedData()
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{
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initAllSubGridsParentGridPointer();
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initAllSubCellsMainGridCellIndex();
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m_cellSearchTree = nullptr;
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buildCellSearchTree();
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}
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//--------------------------------------------------------------------------------------------------
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/// Returns the grid with index \a localGridIndex. Main Grid itself has index 0. First LGR starts on 1
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//--------------------------------------------------------------------------------------------------
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RigGridBase* RigMainGrid::gridByIndex( size_t localGridIndex )
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{
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if ( localGridIndex == 0 ) return this;
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CVF_ASSERT( localGridIndex - 1 < m_localGrids.size() );
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return m_localGrids[localGridIndex - 1].p();
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}
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//--------------------------------------------------------------------------------------------------
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/// Returns the grid with index \a localGridIndex. Main Grid itself has index 0. First LGR starts on 1
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//--------------------------------------------------------------------------------------------------
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const RigGridBase* RigMainGrid::gridByIndex( size_t localGridIndex ) const
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{
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if ( localGridIndex == 0 ) return this;
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CVF_ASSERT( localGridIndex - 1 < m_localGrids.size() );
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return m_localGrids[localGridIndex - 1].p();
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RigMainGrid::setFlipAxis( bool flipXAxis, bool flipYAxis )
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{
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bool needFlipX = false;
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bool needFlipY = false;
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if ( m_flipXAxis != flipXAxis )
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{
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needFlipX = true;
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}
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if ( m_flipYAxis != flipYAxis )
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{
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needFlipY = true;
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}
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if ( needFlipX || needFlipY )
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{
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for ( size_t i = 0; i < m_nodes.size(); i++ )
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{
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if ( needFlipX )
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{
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m_nodes[i].x() *= -1.0;
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}
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if ( needFlipY )
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{
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m_nodes[i].y() *= -1.0;
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}
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}
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m_flipXAxis = flipXAxis;
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m_flipYAxis = flipYAxis;
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}
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RigGridBase* RigMainGrid::gridById( int localGridId )
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{
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CVF_ASSERT( localGridId >= 0 && static_cast<size_t>( localGridId ) < m_gridIdToIndexMapping.size() );
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return this->gridByIndex( m_gridIdToIndexMapping[localGridId] );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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size_t RigMainGrid::totalTemporaryGridCellCount() const
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{
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size_t cellCount = 0;
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for ( const auto& grid : m_localGrids )
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{
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if ( grid->isTempGrid() )
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{
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cellCount += grid->cellCount();
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}
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}
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return cellCount;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RigNNCData* RigMainGrid::nncData()
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{
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if ( m_nncData.isNull() )
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{
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m_nncData = new RigNNCData;
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}
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return m_nncData.p();
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RigMainGrid::setFaults( const cvf::Collection<RigFault>& faults )
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{
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m_faults = faults;
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#pragma omp parallel for
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for ( int i = 0; i < static_cast<int>( m_faults.size() ); i++ )
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{
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m_faults[i]->computeFaultFacesFromCellRanges( this->mainGrid() );
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}
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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const cvf::Collection<RigFault>& RigMainGrid::faults() const
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{
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return m_faults;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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cvf::Collection<RigFault>& RigMainGrid::faults()
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{
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return m_faults;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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bool RigMainGrid::hasFaultWithName( const QString& name ) const
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{
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for ( auto fault : m_faults )
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{
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if ( fault->name() == name )
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{
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return true;
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}
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}
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return false;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RigMainGrid::calculateFaults( const RigActiveCellInfo* activeCellInfo )
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{
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if ( hasFaultWithName( RiaDefines::undefinedGridFaultName() ) &&
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hasFaultWithName( RiaDefines::undefinedGridFaultWithInactiveName() ) )
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{
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// RiaLogging::debug(QString("Calculate faults already run for grid."));
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return;
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}
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m_faultsPrCellAcc = new RigFaultsPrCellAccumulator( m_cells.size() );
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// Spread fault idx'es on the cells from the faults
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for ( size_t fIdx = 0; fIdx < m_faults.size(); ++fIdx )
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{
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m_faults[fIdx]->accumulateFaultsPrCell( m_faultsPrCellAcc.p(), static_cast<int>( fIdx ) );
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}
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// Find the geometrical faults that is in addition: Has no user defined (eclipse) fault assigned.
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// Separate the grid faults that has an inactive cell as member
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RigFault* unNamedFault = new RigFault;
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unNamedFault->setName( RiaDefines::undefinedGridFaultName() );
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int unNamedFaultIdx = static_cast<int>( m_faults.size() );
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m_faults.push_back( unNamedFault );
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RigFault* unNamedFaultWithInactive = new RigFault;
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unNamedFaultWithInactive->setName( RiaDefines::undefinedGridFaultWithInactiveName() );
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int unNamedFaultWithInactiveIdx = static_cast<int>( m_faults.size() );
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m_faults.push_back( unNamedFaultWithInactive );
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const std::vector<cvf::Vec3d>& vxs = m_mainGrid->nodes();
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std::vector<RigFault::FaultFace>& unNamedFaultFaces = unNamedFault->faultFaces();
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std::vector<RigFault::FaultFace>& unNamedFaultFacesInactive = unNamedFaultWithInactive->faultFaces();
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for ( int gcIdx = 0; gcIdx < static_cast<int>( m_cells.size() ); ++gcIdx )
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{
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addUnNamedFaultFaces( gcIdx,
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activeCellInfo,
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vxs,
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unNamedFaultIdx,
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unNamedFaultWithInactiveIdx,
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unNamedFaultFaces,
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unNamedFaultFacesInactive,
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m_faultsPrCellAcc.p() );
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}
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RigMainGrid::addUnNamedFaultFaces( int gcIdx,
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const RigActiveCellInfo* activeCellInfo,
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const std::vector<cvf::Vec3d>& vxs,
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int unNamedFaultIdx,
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int unNamedFaultWithInactiveIdx,
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std::vector<RigFault::FaultFace>& unNamedFaultFaces,
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std::vector<RigFault::FaultFace>& unNamedFaultFacesInactive,
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RigFaultsPrCellAccumulator* faultsPrCellAcc ) const
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{
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if ( m_cells[gcIdx].isInvalid() )
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{
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return;
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}
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size_t neighborReservoirCellIdx;
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size_t neighborGridCellIdx;
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size_t i = 0;
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size_t j = 0;
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size_t k = 0;
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const RigGridBase* hostGrid = nullptr;
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bool firstNO_FAULTFaceForCell = true;
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bool isCellActive = true;
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char upperLimitForFaceType = cvf::StructGridInterface::FaceType::POS_K;
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// Compare only I and J faces
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for ( char faceIdx = 0; faceIdx < upperLimitForFaceType; ++faceIdx )
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{
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cvf::StructGridInterface::FaceType face = cvf::StructGridInterface::FaceType( faceIdx );
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// For faces that has no used defined Fault assigned:
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if ( m_faultsPrCellAcc->faultIdx( gcIdx, face ) == RigFaultsPrCellAccumulator::NO_FAULT )
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{
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// Find neighbor cell
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if ( firstNO_FAULTFaceForCell ) // To avoid doing this for every face, and only when detecting a NO_FAULT
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{
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size_t gridLocalCellIndex;
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hostGrid = this->gridAndGridLocalIdxFromGlobalCellIdx( gcIdx, &gridLocalCellIndex );
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hostGrid->ijkFromCellIndex( gridLocalCellIndex, &i, &j, &k );
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isCellActive = activeCellInfo->isActive( gcIdx );
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firstNO_FAULTFaceForCell = false;
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}
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if ( !hostGrid->cellIJKNeighbor( i, j, k, face, &neighborGridCellIdx ) )
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{
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continue;
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}
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neighborReservoirCellIdx = hostGrid->reservoirCellIndex( neighborGridCellIdx );
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if ( m_cells[neighborReservoirCellIdx].isInvalid() )
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{
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continue;
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}
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bool isNeighborCellActive = activeCellInfo->isActive( neighborReservoirCellIdx );
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double tolerance = 1e-6;
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std::array<size_t, 4> faceIdxs;
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m_cells[gcIdx].faceIndices( face, &faceIdxs );
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std::array<size_t, 4> nbFaceIdxs;
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m_cells[neighborReservoirCellIdx].faceIndices( StructGridInterface::oppositeFace( face ), &nbFaceIdxs );
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bool sharedFaceVertices = true;
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if ( sharedFaceVertices && vxs[faceIdxs[0]].pointDistance( vxs[nbFaceIdxs[0]] ) > tolerance )
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sharedFaceVertices = false;
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if ( sharedFaceVertices && vxs[faceIdxs[1]].pointDistance( vxs[nbFaceIdxs[3]] ) > tolerance )
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sharedFaceVertices = false;
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if ( sharedFaceVertices && vxs[faceIdxs[2]].pointDistance( vxs[nbFaceIdxs[2]] ) > tolerance )
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sharedFaceVertices = false;
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if ( sharedFaceVertices && vxs[faceIdxs[3]].pointDistance( vxs[nbFaceIdxs[1]] ) > tolerance )
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sharedFaceVertices = false;
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if ( sharedFaceVertices )
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{
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continue;
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}
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// To avoid doing this calculation for the opposite face
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int faultIdx = unNamedFaultIdx;
|
|
if ( !( isCellActive && isNeighborCellActive ) ) faultIdx = unNamedFaultWithInactiveIdx;
|
|
|
|
faultsPrCellAcc->setFaultIdx( gcIdx, face, faultIdx );
|
|
faultsPrCellAcc->setFaultIdx( neighborReservoirCellIdx, StructGridInterface::oppositeFace( face ), faultIdx );
|
|
|
|
// Add as fault face only if the grid index is less than the neighbors
|
|
|
|
if ( static_cast<size_t>( gcIdx ) < neighborReservoirCellIdx )
|
|
{
|
|
RigFault::FaultFace ff( gcIdx, cvf::StructGridInterface::FaceType( faceIdx ), neighborReservoirCellIdx );
|
|
if ( isCellActive && isNeighborCellActive )
|
|
{
|
|
unNamedFaultFaces.push_back( ff );
|
|
}
|
|
else
|
|
{
|
|
unNamedFaultFacesInactive.push_back( ff );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CVF_FAIL_MSG( "Found fault with global neighbor index less than the native index. " ); // Should never
|
|
// occur. because
|
|
// we flag the
|
|
// opposite face
|
|
// in the
|
|
// faultsPrCellAcc
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
void RigMainGrid::distributeNNCsToFaults()
|
|
{
|
|
if ( m_faultsPrCellAcc.isNull() ) return;
|
|
|
|
const RigConnectionContainer& nncs = this->nncData()->connections();
|
|
for ( size_t nncIdx = 0; nncIdx < nncs.size(); ++nncIdx )
|
|
{
|
|
// Find the fault for each side of the nnc
|
|
const RigConnection& conn = nncs[nncIdx];
|
|
int fIdx1 = RigFaultsPrCellAccumulator::NO_FAULT;
|
|
int fIdx2 = RigFaultsPrCellAccumulator::NO_FAULT;
|
|
|
|
if ( conn.face() != StructGridInterface::NO_FACE )
|
|
{
|
|
fIdx1 = m_faultsPrCellAcc->faultIdx( conn.c1GlobIdx(), conn.face() );
|
|
fIdx2 = m_faultsPrCellAcc->faultIdx( conn.c2GlobIdx(), StructGridInterface::oppositeFace( conn.face() ) );
|
|
}
|
|
|
|
if ( fIdx1 < 0 && fIdx2 < 0 )
|
|
{
|
|
cvf::String lgrString( "Same Grid" );
|
|
if ( m_cells[conn.c1GlobIdx()].hostGrid() != m_cells[conn.c2GlobIdx()].hostGrid() )
|
|
{
|
|
lgrString = "Different Grid";
|
|
}
|
|
|
|
// cvf::Trace::show("NNC: No Fault for NNC C1: " + cvf::String((int)conn.m_c1GlobIdx) + " C2: " +
|
|
// cvf::String((int)conn.m_c2GlobIdx) + " Grid: " + lgrString);
|
|
}
|
|
|
|
if ( fIdx1 >= 0 )
|
|
{
|
|
// Add the connection to both, if they are different.
|
|
m_faults[fIdx1]->connectionIndices().push_back( nncIdx );
|
|
}
|
|
|
|
if ( fIdx2 != fIdx1 )
|
|
{
|
|
if ( fIdx2 >= 0 )
|
|
{
|
|
m_faults[fIdx2]->connectionIndices().push_back( nncIdx );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
/// The cell is normally inverted due to Depth becoming -Z at import,
|
|
/// but if (only) one of the flipX/Y is done, the cell is back to normal
|
|
//--------------------------------------------------------------------------------------------------
|
|
bool RigMainGrid::isFaceNormalsOutwards() const
|
|
{
|
|
for ( int gcIdx = 0; gcIdx < static_cast<int>( m_cells.size() ); ++gcIdx )
|
|
{
|
|
if ( !m_cells[gcIdx].isInvalid() )
|
|
{
|
|
cvf::Vec3d cellCenter = m_cells[gcIdx].center();
|
|
cvf::Vec3d faceCenter = m_cells[gcIdx].faceCenter( StructGridInterface::POS_I );
|
|
cvf::Vec3d faceNormal = m_cells[gcIdx].faceNormalWithAreaLength( StructGridInterface::POS_I );
|
|
|
|
double typicalIJCellSize = characteristicIJCellSize();
|
|
double dummy, dummy2, typicalKSize;
|
|
characteristicCellSizes( &dummy, &dummy2, &typicalKSize );
|
|
|
|
if ( ( faceCenter - cellCenter ).length() > 0.2 * typicalIJCellSize &&
|
|
( faceNormal.length() > ( 0.2 * typicalIJCellSize * 0.2 * typicalKSize ) ) )
|
|
{
|
|
// Cell is assumed ok to use, so calculate whether the normals are outwards or inwards
|
|
|
|
if ( ( faceCenter - cellCenter ) * faceNormal >= 0 )
|
|
{
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
const RigFault* RigMainGrid::findFaultFromCellIndexAndCellFace( size_t reservoirCellIndex,
|
|
cvf::StructGridInterface::FaceType face ) const
|
|
{
|
|
if ( m_faultsPrCellAcc.isNull() ) return nullptr;
|
|
|
|
if ( face == cvf::StructGridInterface::NO_FACE ) return nullptr;
|
|
|
|
int faultIdx = m_faultsPrCellAcc->faultIdx( reservoirCellIndex, face );
|
|
if ( faultIdx != RigFaultsPrCellAccumulator::NO_FAULT )
|
|
{
|
|
return m_faults.at( faultIdx );
|
|
}
|
|
|
|
#if 0
|
|
for (size_t i = 0; i < m_faults.size(); i++)
|
|
{
|
|
const RigFault* rigFault = m_faults.at(i);
|
|
const std::vector<RigFault::FaultFace>& faultFaces = rigFault->faultFaces();
|
|
|
|
for (size_t fIdx = 0; fIdx < faultFaces.size(); fIdx++)
|
|
{
|
|
if (faultFaces[fIdx].m_nativeReservoirCellIndex == cellIndex)
|
|
{
|
|
if (face == faultFaces[fIdx].m_nativeFace )
|
|
{
|
|
return rigFault;
|
|
}
|
|
}
|
|
|
|
if (faultFaces[fIdx].m_oppositeReservoirCellIndex == cellIndex)
|
|
{
|
|
if (face == cvf::StructGridInterface::oppositeFace(faultFaces[fIdx].m_nativeFace))
|
|
{
|
|
return rigFault;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
return nullptr;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
void RigMainGrid::findIntersectingCells( const cvf::BoundingBox& inputBB, std::vector<size_t>* cellIndices ) const
|
|
{
|
|
CVF_ASSERT( m_cellSearchTree.notNull() );
|
|
|
|
m_cellSearchTree->findIntersections( inputBB, cellIndices );
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
void RigMainGrid::buildCellSearchTree()
|
|
{
|
|
if ( m_cellSearchTree.isNull() )
|
|
{
|
|
// build tree
|
|
|
|
size_t cellCount = m_cells.size();
|
|
|
|
std::vector<size_t> cellIndicesForBoundingBoxes;
|
|
std::vector<cvf::BoundingBox> cellBoundingBoxes;
|
|
|
|
#pragma omp parallel
|
|
{
|
|
size_t threadCellCount = cellCount;
|
|
#ifdef USE_OPENMP
|
|
threadCellCount = std::ceil( cellCount / static_cast<double>( omp_get_num_threads() ) );
|
|
#endif
|
|
|
|
std::vector<size_t> threadIndicesForBoundingBoxes;
|
|
std::vector<cvf::BoundingBox> threadBoundingBoxes;
|
|
|
|
threadIndicesForBoundingBoxes.reserve( threadCellCount );
|
|
threadBoundingBoxes.reserve( threadCellCount );
|
|
|
|
#pragma omp for
|
|
for ( int cIdx = 0; cIdx < (int)cellCount; ++cIdx )
|
|
{
|
|
if ( m_cells[cIdx].isInvalid() ) continue;
|
|
|
|
const std::array<size_t, 8>& cellIndices = m_cells[cIdx].cornerIndices();
|
|
|
|
cvf::BoundingBox cellBB;
|
|
cellBB.add( m_nodes[cellIndices[0]] );
|
|
cellBB.add( m_nodes[cellIndices[1]] );
|
|
cellBB.add( m_nodes[cellIndices[2]] );
|
|
cellBB.add( m_nodes[cellIndices[3]] );
|
|
cellBB.add( m_nodes[cellIndices[4]] );
|
|
cellBB.add( m_nodes[cellIndices[5]] );
|
|
cellBB.add( m_nodes[cellIndices[6]] );
|
|
cellBB.add( m_nodes[cellIndices[7]] );
|
|
|
|
if ( cellBB.isValid() )
|
|
{
|
|
threadIndicesForBoundingBoxes.emplace_back( cIdx );
|
|
threadBoundingBoxes.emplace_back( cellBB );
|
|
}
|
|
}
|
|
|
|
threadIndicesForBoundingBoxes.shrink_to_fit();
|
|
threadBoundingBoxes.shrink_to_fit();
|
|
|
|
#pragma omp critical
|
|
{
|
|
cellIndicesForBoundingBoxes.insert( cellIndicesForBoundingBoxes.end(),
|
|
threadIndicesForBoundingBoxes.begin(),
|
|
threadIndicesForBoundingBoxes.end() );
|
|
|
|
cellBoundingBoxes.insert( cellBoundingBoxes.end(), threadBoundingBoxes.begin(), threadBoundingBoxes.end() );
|
|
}
|
|
}
|
|
m_cellSearchTree = new cvf::BoundingBoxTree;
|
|
m_cellSearchTree->buildTreeFromBoundingBoxes( cellBoundingBoxes, &cellIndicesForBoundingBoxes );
|
|
}
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
cvf::BoundingBox RigMainGrid::boundingBox() const
|
|
{
|
|
if ( m_boundingBox.isValid() ) return m_boundingBox;
|
|
|
|
for ( const auto& node : m_nodes )
|
|
{
|
|
m_boundingBox.add( node );
|
|
}
|
|
|
|
return m_boundingBox;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
bool RigMainGrid::isTempGrid() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
const std::string& RigMainGrid::associatedWellPathName() const
|
|
{
|
|
static const std::string EMPTY_STRING;
|
|
return EMPTY_STRING;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
void RigMainGrid::setUseMapAxes( bool useMapAxes )
|
|
{
|
|
m_useMapAxes = useMapAxes;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
bool RigMainGrid::useMapAxes() const
|
|
{
|
|
return m_useMapAxes;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
void RigMainGrid::setMapAxes( const std::array<double, 6>& mapAxes )
|
|
{
|
|
m_mapAxes = mapAxes;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
const std::array<double, 6>& RigMainGrid::mapAxes() const
|
|
{
|
|
return m_mapAxes;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
std::array<float, 6> RigMainGrid::mapAxesF() const
|
|
{
|
|
std::array<float, 6> floatAxes;
|
|
for ( size_t i = 0; i < 6; ++i )
|
|
{
|
|
floatAxes[i] = (float)m_mapAxes[i];
|
|
}
|
|
return floatAxes;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
cvf::Mat4d RigMainGrid::mapAxisTransform() const
|
|
{
|
|
cvf::Mat4d mapAxisTrans;
|
|
if ( m_useMapAxes )
|
|
{
|
|
cvf::Vec3d origin( m_mapAxes[2], m_mapAxes[3], 0.0 );
|
|
cvf::Vec3d xAxis = cvf::Vec3d( m_mapAxes[4] - origin[0], m_mapAxes[5] - origin[1], 0.0 ).getNormalized();
|
|
cvf::Vec3d yAxis = cvf::Vec3d( m_mapAxes[0] - origin[0], m_mapAxes[1] - origin[1], 0.0 ).getNormalized();
|
|
cvf::Vec3d zAxis( 0.0, 0.0, 1.0 );
|
|
mapAxisTrans = cvf::Mat4d::fromCoordSystemAxes( &xAxis, &yAxis, &zAxis );
|
|
mapAxisTrans.setTranslation( origin );
|
|
mapAxisTrans.invert();
|
|
}
|
|
else
|
|
{
|
|
mapAxisTrans.setIdentity();
|
|
}
|
|
return mapAxisTrans;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
bool RigMainGrid::isDualPorosity() const
|
|
{
|
|
return m_dualPorosity;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
void RigMainGrid::setDualPorosity( bool enable )
|
|
{
|
|
m_dualPorosity = enable;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
std::array<double, 6> RigMainGrid::defaultMapAxes()
|
|
{
|
|
const double origin[2] = {0.0, 0.0};
|
|
const double xPoint[2] = {1.0, 0.0};
|
|
const double yPoint[2] = {0.0, 1.0};
|
|
|
|
// Order (see Elipse Reference Manual for keyword MAPAXES): Y_x, Y_y, O_x, O_y, X_x, X_y
|
|
return {yPoint[0], yPoint[1], origin[0], origin[1], xPoint[0], xPoint[1]};
|
|
}
|