Alsvinn  0.5.3
The fast FVM simulator with UQ support
CellExchanger.hpp
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1 /* Copyright (c) 2018 ETH Zurich, Kjetil Olsen Lye
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15 
16 #pragma once
17 #include "alsfvm/volume/Volume.hpp"
20 
21 
22 namespace alsfvm {
23 namespace mpi {
24 
27 public:
28 
29  virtual ~CellExchanger() {}
32  const alsfvm::volume::Volume& inputVolume) = 0;
33 
35  virtual real max(real number) = 0;
36 
38  real adjustWaveSpeed(real waveSpeed);
39 
40  virtual ivec6 getNeighbours() const = 0;
41 };
42 
43 typedef alsfvm::shared_ptr<CellExchanger> CellExchangerPtr;
44 } // namespace mpi
45 } // namespace alsfvm
Definition: WaveSpeedAdjuster.hpp:24
alsfvm::shared_ptr< CellExchanger > CellExchangerPtr
Definition: CellExchanger.hpp:43
The Volume class represents a volume (a collection of cells with values for each cell (eg...
Definition: Volume.hpp:30
virtual ~CellExchanger()
Definition: CellExchanger.hpp:29
Abstract base class for exchanging cells.
Definition: CellExchanger.hpp:26
double real
Definition: types.hpp:65
Holds a collection of requests.
Definition: RequestContainer.hpp:23
virtual RequestContainer exchangeCells(alsfvm::volume::Volume &outputVolume, const alsfvm::volume::Volume &inputVolume)=0
Does the exchange of cells between the processors.
virtual ivec6 getNeighbours() const =0
Various utility functions to implement the tecno flux.
Definition: types.hpp:30
virtual real max(real number)=0
Does the maximum over all processors.
real adjustWaveSpeed(real waveSpeed)
Does the maximum over all wave speeds across processors.
Definition: CellExchanger.cpp:21