Alsvinn  0.5.3
The fast FVM simulator with UQ support
CartesianDecomposition.hpp
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1 /* Copyright (c) 2018 ETH Zurich, Kjetil Olsen Lye
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4  * the Free Software Foundation, either version 3 of the License, or
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8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
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10  * GNU General Public License for more details.
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13  * along with this program. If not, see <http://www.gnu.org/licenses/>.
14  */
15 
16 #pragma once
19 namespace alsfvm {
20 namespace mpi {
21 namespace domain {
22 
25 public:
26 
32 
39  CartesianDecomposition(int nx, int ny, int nz);
40 
41 
48  virtual DomainInformationPtr decompose(ConfigurationPtr configuration,
49  const grid::Grid& grid
50  ) override;
51 
52 private:
53  const ivec3 numberOfProcessors;
54 };
55 } // namespace domain
56 } // namespace mpi
57 } // namespace alsfvm
Definition: Grid.hpp:27
virtual DomainInformationPtr decompose(ConfigurationPtr configuration, const grid::Grid &grid) override
Definition: CartesianDecomposition.cpp:43
simulator::SimulatorParameters & parameters
Definition: CellComputerFactory.cpp:60
alsfvm::shared_ptr< DomainInformation > DomainInformationPtr
Definition: DomainInformation.hpp:41
Performs domain decomposition on a regular cartesian grid.
Definition: CartesianDecomposition.hpp:24
size_t nx
Definition: VolumeFactory.cpp:87
CartesianDecomposition(const DomainDecompositionParameters &parameters)
Definition: CartesianDecomposition.cpp:30
alsfvm::shared_ptr< Configuration > ConfigurationPtr
Definition: Configuration.hpp:53
size_t ny
Definition: VolumeFactory.cpp:88
const grid::Grid & grid
Definition: NumericalFluxFactory.cpp:104
Definition: DomainDecompositionParameters.hpp:23
size_t nz
Definition: VolumeFactory.cpp:89
Various utility functions to implement the tecno flux.
Definition: types.hpp:30
Abstract base class to do domain decomposition.
Definition: DomainDecomposition.hpp:25