Alsvinn  0.5.3
The fast FVM simulator with UQ support
StructureBasicCUDA.hpp
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1 /* Copyright (c) 2018 ETH Zurich, Kjetil Olsen Lye
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14  */
15 
17 #include "alsuq/types.hpp"
18 #include <thrust/device_vector.h>
19 
20 namespace alsuq {
21 namespace stats {
22 
32 public:
34 
35 
37  virtual std::vector<std::string> getStatisticsNames() const override;
38 
39 
40 
41 
42  virtual void computeStatistics(const alsfvm::volume::Volume& conservedVariables,
43  const alsfvm::grid::Grid& grid,
44  const alsfvm::simulator::TimestepInformation& timestepInformation) override;
45 
46  virtual void finalizeStatistics() override;
47 
48 
49 
50 private:
51  template<alsfvm::boundary::Type BoundaryType>
52  void computeStructure(alsfvm::volume::Volume& outputVolume,
53  const alsfvm::volume::Volume& input);
54 
55  const size_t direction;
56  const real p;
57  const ivec3 directionVector;
58  const size_t numberOfH;
59  const std::string statisticsName;
60 
61  // For now we use thurst's version of reduce, and to make everything
62  // play nice, we use thrust device vector to hold the temporary results.
63  thrust::device_vector<real> structureOutput;
64 
65 };
66 } // namespace stats
67 } // namespace alsuq
Definition: Grid.hpp:27
simulator::SimulatorParameters & parameters
Definition: CellComputerFactory.cpp:60
Definition: StructureBasicCUDA.hpp:31
The Volume class represents a volume (a collection of cells with values for each cell (eg...
Definition: Volume.hpp:30
double real
Definition: types.hpp:65
virtual std::vector< std::string > getStatisticsNames() const override
Returns a list of [&#39;structure_basic&#39;].
virtual void computeStatistics(const alsfvm::volume::Volume &conservedVariables, const alsfvm::grid::Grid &grid, const alsfvm::simulator::TimestepInformation &timestepInformation) override
const grid::Grid & grid
Definition: NumericalFluxFactory.cpp:104
StructureBasicCUDA(const StatisticsParameters &parameters)
Definition: StatisticsParameters.hpp:24
Definition: StatisticsHelper.hpp:25
virtual void finalizeStatistics() override
Definition: Setup.hpp:22
Definition: TimestepInformation.hpp:22