CD_TiledMeshRefine.H

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/*
 * SPDX-FileCopyrightText: 2021-2026 SINTEF Energy Research
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */
 
#ifndef CD_TILEDMESHREFINE_H
#define CD_TILEDMESHREFINE_H
 
// Std includes
#include <vector>
#include <set>
 
// Chombo includes
#include <IntVectSet.H>
#include <ProblemDomain.H>
#include <Box.H>
 
// Our includes
#include <CD_Tile.H>
#include <CD_NamespaceHeader.H>
 
class TiledMeshRefine
{
public:
  TiledMeshRefine() = delete;
 
  TiledMeshRefine(const ProblemDomain& a_coarsestDomain,
                  const Vector<int>&   a_refRatios,
                  const IntVect&       a_tileSize) noexcept;
 
  virtual ~TiledMeshRefine() noexcept;
 
  virtual int
  regrid(Vector<Vector<Box>>& a_newGrids, const Vector<IntVectSet>& a_tagsLevel) const noexcept;
 
protected:
  using Tile = TileI<int, SpaceDim>;
 
  using TileSet = std::set<Tile>;
 
  Vector<ProblemDomain> m_amrDomains;
 
  Vector<int> m_refRatios;
 
  IntVect m_tileSize;
 
  virtual void
  makeLevelTiles(TileSet&             a_tiles,
                 const TileSet&       a_fineTiles,
                 const IntVectSet&    a_coarTags,
                 const ProblemDomain& a_domain,
                 const int            a_refToFine,
                 const int            a_refToCoar) const noexcept;
 
  virtual void
  makeBoxesFromTiles(Vector<Box>& a_boxes, const TileSet& a_tiles, const ProblemDomain& a_domain) const noexcept;
};
 
#include <CD_NamespaceFooter.H>
 
#endif