dune-istl
2.2.0
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A nonoverlapping operator with communication object. More...
#include <dune/istl/novlpschwarz.hh>
Public Types | |
enum | { category = SolverCategory::nonoverlapping } |
typedef M | matrix_type |
The type of the matrix we operate on. | |
typedef X | domain_type |
The type of the domain. | |
typedef Y | range_type |
The type of the range. | |
typedef X::field_type | field_type |
The field type of the range. | |
typedef C | communication_type |
The type of the communication object. | |
typedef C::PIS | PIS |
typedef C::RI | RI |
typedef RI::RemoteIndexList | RIL |
typedef RI::const_iterator | RIIterator |
typedef RIL::const_iterator | RILIterator |
typedef M::ConstColIterator | ColIterator |
typedef M::ConstRowIterator | RowIterator |
typedef std::multimap< int, int > | MM |
typedef std::multimap< int, std::pair< int, RILIterator > > | RIMap |
typedef RIMap::iterator | RIMapit |
Public Member Functions | |
NonoverlappingSchwarzOperator (const matrix_type &A, const communication_type &com) | |
constructor: just store a reference to a matrix. | |
virtual void | apply (const X &x, Y &y) const |
apply operator to x: ![]() | |
virtual void | applyscaleadd (field_type alpha, const X &x, Y &y) const |
apply operator to x, scale and add: ![]() | |
virtual const matrix_type & | getmat () const |
get matrix via * | |
void | novlp_op_apply (const X &x, Y &y, field_type alpha) const |
A nonoverlapping operator with communication object.
typedef M::ConstColIterator Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::ColIterator |
typedef C Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::communication_type |
The type of the communication object.
typedef X Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::domain_type |
The type of the domain.
typedef X::field_type Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::field_type |
The field type of the range.
typedef M Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::matrix_type |
The type of the matrix we operate on.
typedef std::multimap<int,int> Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::MM |
typedef C::PIS Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::PIS |
typedef Y Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::range_type |
The type of the range.
typedef C::RI Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::RI |
typedef RI::const_iterator Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::RIIterator |
typedef RI::RemoteIndexList Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::RIL |
typedef RIL::const_iterator Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::RILIterator |
typedef std::multimap<int,std::pair<int,RILIterator> > Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::RIMap |
typedef RIMap::iterator Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::RIMapit |
typedef M::ConstRowIterator Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::RowIterator |
anonymous enum |
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inline |
constructor: just store a reference to a matrix.
A | The assembled matrix. |
com | The communication object for syncing owner and copy data points. (E.~g. OwnerOverlapCommunication ) |
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inlinevirtual |
apply operator to x:
Implements Dune::LinearOperator< X, Y >.
References Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::novlp_op_apply().
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inlinevirtual |
apply operator to x, scale and add:
Implements Dune::LinearOperator< X, Y >.
References Dune::NonoverlappingSchwarzOperator< M, X, Y, C >::novlp_op_apply().
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inlinevirtual |
get matrix via *
Implements Dune::AssembledLinearOperator< M, X, Y >.
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inline |