SG++-Doxygen-Documentation
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Implementation of Laplace for linear functions with boundaries. More...
#include <OperationLaplaceLinearStretchedBoundary.hpp>
Public Member Functions | |
OperationLaplaceLinearStretchedBoundary (sgpp::base::GridStorage *storage) | |
Constructor. More... | |
virtual | ~OperationLaplaceLinearStretchedBoundary () |
Destructor. More... | |
Public Member Functions inherited from sgpp::pde::UpDownOneOpDim | |
virtual void | mult (sgpp::base::DataVector &alpha, sgpp::base::DataVector &result) |
starts the Multiplication with the matrix More... | |
void | multParallelBuildingBlock (sgpp::base::DataVector &alpha, sgpp::base::DataVector &result, size_t operationDim) |
This functions provides the same functionality as the normal mult routine. More... | |
UpDownOneOpDim (sgpp::base::GridStorage *storage, sgpp::base::DataVector &coef) | |
Constructor. More... | |
UpDownOneOpDim (sgpp::base::GridStorage *storage) | |
Constructor. More... | |
virtual | ~UpDownOneOpDim () |
Destructor. More... | |
Public Member Functions inherited from sgpp::base::OperationMatrix | |
OperationMatrix () | |
Constructor. More... | |
virtual | ~OperationMatrix () |
Destructor. More... | |
Protected Member Functions | |
virtual void | down (sgpp::base::DataVector &alpha, sgpp::base::DataVector &result, size_t dim) |
std 1D down operation More... | |
virtual void | downOpDim (sgpp::base::DataVector &alpha, sgpp::base::DataVector &result, size_t dim) |
special 1D down operation that is only executed in one direction More... | |
virtual void | up (sgpp::base::DataVector &alpha, sgpp::base::DataVector &result, size_t dim) |
std 1D up operation More... | |
virtual void | upOpDim (sgpp::base::DataVector &alpha, sgpp::base::DataVector &result, size_t dim) |
special 1D up operation that is only executed in one direction More... | |
Protected Member Functions inherited from sgpp::pde::UpDownOneOpDim | |
virtual void | specialOP (sgpp::base::DataVector &alpha, sgpp::base::DataVector &result, size_t dim, size_t op_dim) |
All calculations for gradient_dim, parallel version using OpenMP 3. More... | |
void | updown (sgpp::base::DataVector &alpha, sgpp::base::DataVector &result, size_t dim, size_t op_dim) |
Recursive procedure for updown(), parallel version using OpenMP 3. More... | |
Additional Inherited Members | |
Protected Types inherited from sgpp::pde::UpDownOneOpDim | |
typedef sgpp::base::GridStorage::grid_iterator | grid_iterator |
Protected Attributes inherited from sgpp::pde::UpDownOneOpDim | |
const std::vector< size_t > | algoDims |
algorithmic dimensions, operator is applied in this dimensions More... | |
sgpp::base::DataVector * | coefs |
Pointer to the sgpp::base::DataVector of the coefs. More... | |
const size_t | numAlgoDims_ |
number of algorithmic dimensions More... | |
sgpp::base::GridStorage * | storage |
Pointer to the grid's storage object. More... | |
Static Protected Attributes inherited from sgpp::pde::UpDownOneOpDim | |
static const size_t | maxParallelDims_ = TASKS_PARALLEL_UPDOWN |
max number of parallel stages (dimension recursive calls) More... | |
Implementation of Laplace for linear functions with boundaries.
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explicit |
Constructor.
storage | the grid's sgpp::base::GridStorage object |
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virtual |
Destructor.
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protectedvirtual |
std 1D down operation
dim | dimension in which to apply the down-part |
alpha | vector of coefficients |
result | vector to store the results in |
Implements sgpp::pde::UpDownOneOpDim.
References create_scripts::s, sgpp::pde::UpDownOneOpDim::storage, and sgpp::base::sweep< FUNC >::sweep1D_Boundary().
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protectedvirtual |
special 1D down operation that is only executed in one direction
alpha | the coefficients of the gridpoints |
result | vector with the result of this operation |
dim | the dimension in that down-Gradient is applied |
Implements sgpp::pde::UpDownOneOpDim.
References sgpp::pde::UpDownOneOpDim::storage.
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protectedvirtual |
std 1D up operation
dim | dimension in which to apply the up-part |
alpha | vector of coefficients |
result | vector to store the results in |
Implements sgpp::pde::UpDownOneOpDim.
References create_scripts::s, sgpp::pde::UpDownOneOpDim::storage, and sgpp::base::sweep< FUNC >::sweep1D_Boundary().
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protectedvirtual |
special 1D up operation that is only executed in one direction
alpha | the coefficients of the gridpoints |
result | vector with the result of this operation |
dim | the dimension in that up-Gradient is applied |
Implements sgpp::pde::UpDownOneOpDim.
References sgpp::pde::UpDownOneOpDim::storage.