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DUNE for Multi-{Phase, Component, Scale, Physics, ...} flow and transport in porous media
freeflow/shallowwater/indices.hh
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24#ifndef DUMUX_FREEFLOW_SHALLOW_WATER_INDICES_HH
25#define DUMUX_FREEFLOW_SHALLOW_WATER_INDICES_HH
26
27namespace Dumux {
28
29// \{
35{
36 static constexpr int dimXIdx = 0;
37 static constexpr int dimYIdx = 1;
38
39 static constexpr int massBalanceIdx = 0;
40 static constexpr int momentumXBalanceIdx = 1;
41 static constexpr int momentumYBalanceIdx = 2;
42
43 static constexpr int waterdepthIdx = massBalanceIdx;
44 static constexpr int velocityXIdx = momentumXBalanceIdx;
45 static constexpr int velocityYIdx = momentumYBalanceIdx;
46 static constexpr int velocityOffset = velocityXIdx;
47};
48
49// \}
50} // end namespace Dumux
51
52#endif
make the local view function available whenever we use the grid geometry
Definition: adapt.hh:29
The common indices for the shallow water equations model.
Definition: freeflow/shallowwater/indices.hh:35
static constexpr int dimYIdx
Index of the y-component of a vector of size dim.
Definition: freeflow/shallowwater/indices.hh:37
static constexpr int waterdepthIdx
Index of the velocity in a solution vector.
Definition: freeflow/shallowwater/indices.hh:43
static constexpr int velocityXIdx
Index of the velocity in a solution vector.
Definition: freeflow/shallowwater/indices.hh:44
static constexpr int momentumYBalanceIdx
Index of the y momentum balance equation.
Definition: freeflow/shallowwater/indices.hh:41
static constexpr int massBalanceIdx
Index of the mass balance equation.
Definition: freeflow/shallowwater/indices.hh:39
static constexpr int velocityYIdx
Index of the velocity in a solution vector.
Definition: freeflow/shallowwater/indices.hh:45
static constexpr int momentumXBalanceIdx
Index of the x momentum balance equation.
Definition: freeflow/shallowwater/indices.hh:40
static constexpr int velocityOffset
Offset vor the velocity index.
Definition: freeflow/shallowwater/indices.hh:46
static constexpr int dimXIdx
Index of the x-component of a vector of size dim.
Definition: freeflow/shallowwater/indices.hh:36