This class implements OperationB for a grids with linearstretched basis ansatzfunctions without boundaries.
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double | getDuration () override |
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void | mult (DataVector &alpha, DataVector &result) override |
| Multiplication of \(B^T\) with vector \(\alpha\).
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void | multTranspose (DataVector &source, DataVector &result) override |
| Multiplication of \(B\) with vector \(\alpha\).
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| OperationMultipleEvalLinearStretched (Grid &grid, DataMatrix &dataset) |
| Constructor of OperationBLinearStretched.
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| ~OperationMultipleEvalLinearStretched () override |
| Destructor.
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void | eval (DataVector &alpha, DataVector &result) |
| Evaluate multiple datapoints with the specified grid.
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virtual std::string | getImplementationName () |
| Name of this implementation of the operation.
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virtual void | mult (DataVector &alpha, DataVector &result, size_t startIndexData, size_t endIndexData) |
| Multiplication of \(B^T\) with vector \(\alpha\).
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virtual void | multTranspose (DataVector &source, DataVector &result, size_t startIndexGrid, size_t endIndexGrid) |
| Multiplication of \(B\) with vector \(\alpha\).
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| OperationMultipleEval (sgpp::base::Grid &grid, DataMatrix &dataset) |
| Constructor.
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virtual void | prepare () |
| Used for kernel-specific setup like special data structures that are defined from the current state of the grid.
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virtual | ~OperationMultipleEval () |
| Destructor.
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This class implements OperationB for a grids with linearstretched basis ansatzfunctions without boundaries.