Add specialiced active cell subgrids

ApplicationLibCode/FileInterface/RifReaderOpmCommonActive.cpp

@@ -25,6 +25,7 @@
 
 #include "RigActiveCellGrid.h"
 #include "RigActiveCellInfo.h"
+#include "RigActiveCellLocalGrid.h"
 #include "RigEclipseCaseData.h"
 
 #include "cafProgressInfo.h"
@@ -93,7 +94,7 @@ bool RifReaderOpmCommonActive::importGrid( RigMainGrid* /* mainGrid*/, RigEclips
     for ( int lgrIdx = 0; lgrIdx < numLGRs; lgrIdx++ )
     {
         lgrGrids.emplace_back( Opm::EclIO::EGrid( m_gridFileName, lgr_names[lgrIdx] ) );
-        RigLocalGrid* localGrid = new RigLocalGrid( activeGrid );
+        RigActiveCellLocalGrid* localGrid = new RigActiveCellLocalGrid( activeGrid );
 
         const auto& lgrDims = lgrGrids[lgrIdx].dimension();
         localGrid->setGridPointDimensions( cvf::Vec3st( lgrDims[0] + 1, lgrDims[1] + 1, lgrDims[2] + 1 ) );
@@ -179,7 +180,7 @@ bool RifReaderOpmCommonActive::importGrid( RigMainGrid* /* mainGrid*/, RigEclips
 
             RigGridBase* parentGrid = hasParentInfo ? activeGrid->gridByName( lgr_parent_names[lgrIdx] ) : activeGrid;
 
-            RigLocalGrid* localGrid = static_cast<RigLocalGrid*>( activeGrid->gridById( lgrIdx + 1 ) );
+            RigActiveCellLocalGrid* localGrid = static_cast<RigActiveCellLocalGrid*>( activeGrid->gridById( lgrIdx + 1 ) );
             localGrid->setParentGrid( parentGrid );
 
             transferActiveGeometry( opmGrid, lgrGrids[lgrIdx], activeGrid, localGrid, eclipseCaseData );

ApplicationLibCode/ReservoirDataModel/CMakeLists_files.cmake

@@ -23,6 +23,7 @@ set(SOURCE_GROUP_HEADER_FILES
     ${CMAKE_CURRENT_LIST_DIR}/RigLocalGrid.h
     ${CMAKE_CURRENT_LIST_DIR}/RigMainGrid.h
     ${CMAKE_CURRENT_LIST_DIR}/RigActiveCellGrid.h
+    ${CMAKE_CURRENT_LIST_DIR}/RigActiveCellLocalGrid.h
     ${CMAKE_CURRENT_LIST_DIR}/RigReservoirBuilderMock.h
     ${CMAKE_CURRENT_LIST_DIR}/RigCaseCellResultsData.h
     ${CMAKE_CURRENT_LIST_DIR}/RigSimWellData.h
@@ -130,6 +131,7 @@ set(SOURCE_GROUP_SOURCE_FILES
     ${CMAKE_CURRENT_LIST_DIR}/RigLocalGrid.cpp
     ${CMAKE_CURRENT_LIST_DIR}/RigMainGrid.cpp
     ${CMAKE_CURRENT_LIST_DIR}/RigActiveCellGrid.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/RigActiveCellLocalGrid.cpp
     ${CMAKE_CURRENT_LIST_DIR}/RigReservoirBuilderMock.cpp
     ${CMAKE_CURRENT_LIST_DIR}/RigCaseCellResultsData.cpp
     ${CMAKE_CURRENT_LIST_DIR}/RigSimWellData.cpp

ApplicationLibCode/ReservoirDataModel/RigActiveCellLocalGrid.cpp

@@ -0,0 +1,47 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2024 Equinor ASA
+//
+//  ResInsight 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.
+//
+//  ResInsight 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 at <http://www.gnu.org/licenses/gpl.html>
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#include "RigActiveCellLocalGrid.h"
+
+#include "RigActiveCellGrid.h"
+
+RigActiveCellLocalGrid::RigActiveCellLocalGrid( RigActiveCellGrid* mainGrid )
+    : RigLocalGrid( mainGrid )
+    , m_mainActiveGrid( mainGrid )
+{
+}
+
+RigActiveCellLocalGrid::~RigActiveCellLocalGrid()
+{
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+RigCell& RigActiveCellLocalGrid::cell( size_t gridLocalCellIndex )
+{
+    return m_mainActiveGrid->cell( m_indexToStartOfCells + gridLocalCellIndex );
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+const RigCell& RigActiveCellLocalGrid::cell( size_t gridLocalCellIndex ) const
+{
+    return m_mainActiveGrid->cell( m_indexToStartOfCells + gridLocalCellIndex );
+}

ApplicationLibCode/ReservoirDataModel/RigActiveCellLocalGrid.h

@@ -0,0 +1,36 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2024 Equinor ASA
+//
+//  ResInsight 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.
+//
+//  ResInsight 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 at <http://www.gnu.org/licenses/gpl.html>
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#pragma once
+
+#include "RigLocalGrid.h"
+
+class RigActiveCellGrid;
+
+class RigActiveCellLocalGrid : public RigLocalGrid
+{
+public:
+    explicit RigActiveCellLocalGrid( RigActiveCellGrid* mainGrid );
+    ~RigActiveCellLocalGrid() override;
+
+    RigCell&       cell( size_t gridLocalCellIndex ) override;
+    const RigCell& cell( size_t gridLocalCellIndex ) const override;
+
+private:
+    RigActiveCellGrid* m_mainActiveGrid;
+};

ApplicationLibCode/ReservoirDataModel/RigGridBase.h

@@ -114,11 +114,13 @@ public:
     bool cellIJKNeighbor( size_t i, size_t j, size_t k, FaceType face, size_t* neighborCellIndex ) const override;
     void cellIJKNeighborUnguarded( size_t i, size_t j, size_t k, FaceType face, size_t* neighborCellIndex ) const;
 
+protected:
+    size_t m_indexToStartOfCells; ///< Index into the global cell array stored in main-grid where this grids cells starts.
+
 private:
     std::string      m_gridName;
     cvf::Vec3st      m_gridPointDimensions;
     cvf::Vec3st      m_cellCount;
-    size_t           m_indexToStartOfCells; ///< Index into the global cell array stored in main-grid where this grids cells starts.
     size_t           m_gridIndex; ///< The LGR index of this grid. Starts with 1. Main grid has index 0.
     int              m_gridId; ///< The LGR id of this grid. Main grid has id 0.
     RigMainGrid*     m_mainGrid;