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Public Types | |
using | CoarseOperator = typename Details::CoarseOperatorType< Scalar, Communication > |
using | ParentType = Dune::Amg::LevelTransferPolicyCpr< FineOperator, CoarseOperator > |
using | ParallelInformation = Communication |
using | FineVectorType = typename FineOperator::domain_type |
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typedef FineOperator | FineOperatorType |
The linear operator of the finel level system. | |
typedef FineOperatorType::range_type | FineRangeType |
The type of the range of the fine level operator. | |
typedef FineOperatorType::domain_type | FineDomainType |
The type of the domain of the fine level operator. | |
typedef Details::CoarseOperatorType< Scalar, Communication > | CoarseOperatorType |
The linear operator of the finel level system. | |
typedef CoarseOperatorType::range_type | CoarseRangeType |
The type of the range of the coarse level operator. | |
typedef CoarseOperatorType::domain_type | CoarseDomainType |
The type of the domain of the coarse level operator. | |
Public Member Functions | |
PressureTransferPolicy (const Communication &comm, const FineVectorType &weights, const PropertyTree &, int pressure_var_index) | |
void | createCoarseLevelSystem (const FineOperator &fineOperator) override |
Algebraically creates the coarse level system. | |
void | calculateCoarseEntries (const FineOperator &fineOperator) override |
???. | |
void | moveToCoarseLevel (const typename ParentType::FineRangeType &fine) override |
void | moveToFineLevel (typename ParentType::FineDomainType &fine) override |
Updates the fine level linear system after the correction of the coarse levels system. | |
PressureTransferPolicy * | clone () const override |
Clone the current object. | |
const Communication & | getCoarseLevelCommunication () const |
std::size_t | getPressureIndex () const |
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std::shared_ptr< CoarseOperatorType > & | getCoarseLevelOperator () |
Get the coarse level operator. | |
CoarseRangeType & | getCoarseLevelRhs () |
Get the coarse level right hand side. | |
CoarseDomainType & | getCoarseLevelLhs () |
Get the coarse level left hand side. | |
virtual void | moveToCoarseLevel (const FineRangeType &fineRhs)=0 |
Transfers the data to the coarse level. | |
virtual | ~LevelTransferPolicyCpr () |
Destructor. | |
Additional Inherited Members | |
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CoarseRangeType | rhs_ |
The coarse level rhs. | |
CoarseDomainType | lhs_ |
The coarse level lhs. | |
std::shared_ptr< CoarseOperatorType > | operator_ |
the coarse level linear operator. | |
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inlineoverridevirtual |
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inlineoverridevirtual |
Clone the current object.
Implements Dune::Amg::LevelTransferPolicyCpr< FineOperator, Details::CoarseOperatorType< Scalar, Communication > >.
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inlineoverridevirtual |
Algebraically creates the coarse level system.
After returning from this function the coarse level operator can be accessed using getCoarseLevelOperator().
fineOperator | The operator of the fine level system. |
Implements Dune::Amg::LevelTransferPolicyCpr< FineOperator, Details::CoarseOperatorType< Scalar, Communication > >.
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inlineoverridevirtual |
Updates the fine level linear system after the correction of the coarse levels system.
After returning from this function the coarse level correction will have been added to fine level system.
[in,out] | fineLhs | The left hand side of the fine level to update with the coarse level correction. |
Implements Dune::Amg::LevelTransferPolicyCpr< FineOperator, Details::CoarseOperatorType< Scalar, Communication > >.