3.4
DUNE for Multi-{Phase, Component, Scale, Physics, ...} flow and transport in porous media
adapt.hh
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24#ifndef DUMUX_ADAPTIVE_ADAPT_HH
25#define DUMUX_ADAPTIVE_ADAPT_HH
26
27#include "griddatatransfer.hh"
28
29namespace Dumux {
30
39template<class Grid>
40bool adapt(Grid& grid, GridDataTransfer& dataTransfer)
41{
42 // Do pre-adaption step of the grid
43 const bool mightCoarsen = grid.preAdapt();
44
45 // Let the helper do storage of variables
46 dataTransfer.store();
47
48 // adapt the grid
49 const bool refine = grid.adapt();
50
51 // (Re-)construct variables to new grid
52 dataTransfer.reconstruct();
53
54 // delete markers in grid
55 grid.postAdapt();
56
57 // return boolean if grid has been changed
58 return mightCoarsen || refine;
59}
60
61} // end namespace Dumux
62
63#endif
bool adapt(Grid &grid, GridDataTransfer &dataTransfer)
Adapt the grid and reconstruct the user data.
Definition: adapt.hh:40
Definition: adapt.hh:29
Interface to be used by classes transferring grid data on adpative grids.
Definition: adaptive/griddatatransfer.hh:34
virtual void store()=0
store user data before grid adaption
virtual void reconstruct()=0
store user data after adaption
Performs the transfer of data on a grid from before to after adaptation.