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Reference documentation for deal.II version 8.1.0
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#include <mg_matrix.h>
Public Member Functions | |
Matrix () | |
template<class MATRIX > | |
Matrix (const MGLevelObject< MATRIX > &M) | |
template<class MATRIX > | |
void | initialize (const MGLevelObject< MATRIX > &M) |
const PointerMatrixBase< VECTOR > & | operator[] (unsigned int level) const |
virtual void | vmult (const unsigned int level, VECTOR &dst, const VECTOR &src) const |
virtual void | vmult_add (const unsigned int level, VECTOR &dst, const VECTOR &src) const |
virtual void | Tvmult (const unsigned int level, VECTOR &dst, const VECTOR &src) const |
virtual void | Tvmult_add (const unsigned int level, VECTOR &dst, const VECTOR &src) const |
std::size_t | memory_consumption () const |
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Subscriptor () | |
Subscriptor (const Subscriptor &) | |
virtual | ~Subscriptor () |
Subscriptor & | operator= (const Subscriptor &) |
void | subscribe (const char *identifier=0) const |
void | unsubscribe (const char *identifier=0) const |
unsigned int | n_subscriptions () const |
void | list_subscribers () const |
DeclException3 (ExcInUse, int, char *, std::string &,<< "Object of class "<< arg2<< " is still used by "<< arg1<< " other objects.\n"<< "(Additional information: "<< arg3<< ")\n"<< "Note the entry in the Frequently Asked Questions of "<< "deal.II (linked to from http://www.dealii.org/) for "<< "more information on what this error means.") | |
DeclException2 (ExcNoSubscriber, char *, char *,<< "No subscriber with identifier \""<< arg2<< "\" did subscribe to this object of class "<< arg1) | |
template<class Archive > | |
void | serialize (Archive &ar, const unsigned int version) |
Private Attributes | |
MGLevelObject< std_cxx1x::shared_ptr< PointerMatrixBase< VECTOR > > > | matrices |
Multilevel matrix. This matrix stores an MGLevelObject of PointerMatrixBase objects. It implementes the interface defined in MGMatrixBase, so that it can be used as a matrix in Multigrid.
Definition at line 43 of file mg_matrix.h.
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Default constructor for an empty object.
Definition at line 241 of file mg_matrix.h.
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Constructor setting up pointers to the matrices in M
by calling initialize().
Definition at line 233 of file mg_matrix.h.
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Initialize the object such that the level multiplication uses the matrices in M
Definition at line 222 of file mg_matrix.h.
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inline |
Access matrix on a level.
Definition at line 248 of file mg_matrix.h.
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virtual |
Matrix-vector-multiplication on a certain level.
Implements MGMatrixBase< VECTOR >.
Definition at line 256 of file mg_matrix.h.
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Adding matrix-vector-multiplication on a certain level.
Implements MGMatrixBase< VECTOR >.
Definition at line 267 of file mg_matrix.h.
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Transpose matrix-vector-multiplication on a certain level.
Implements MGMatrixBase< VECTOR >.
Definition at line 278 of file mg_matrix.h.
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Adding transpose matrix-vector-multiplication on a certain level.
Implements MGMatrixBase< VECTOR >.
Definition at line 288 of file mg_matrix.h.
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Memory used by this object.
Definition at line 299 of file mg_matrix.h.