
Public Types | |
| typedef MGLevelObject < MatrixBlock< MATRIX > > | value_type |
Public Member Functions | |
| MGMatrixBlockVector (const bool edge_matrices=false, const bool edge_flux_matrices=false) | |
| unsigned int | size () const |
| void | add (unsigned int row, unsigned int column, const std::string &name) |
| void | reinit_matrix (const MGLevelObject< BlockSparsityPattern > &sparsity) |
| void | reinit_edge (const MGLevelObject< BlockSparsityPattern > &sparsity) |
| void | reinit_edge_flux (const MGLevelObject< BlockSparsityPattern > &sparsity) |
| void | clear (bool really_clean=false) |
| const value_type & | block (unsigned int i) const |
| value_type & | block (unsigned int i) |
| const value_type & | block_in (unsigned int i) const |
| value_type & | block_in (unsigned int i) |
| const value_type & | block_out (unsigned int i) const |
| value_type & | block_out (unsigned int i) |
| const value_type & | block_up (unsigned int i) const |
| value_type & | block_up (unsigned int i) |
| const value_type & | block_down (unsigned int i) const |
| value_type & | block_down (unsigned int i) |
| std::size_t | memory_consumption () const |
Private Member Functions | |
| void | clear_object (NamedData< MGLevelObject< MatrixBlock< MATRIX > > > &) |
| Clear one of the matrix objects. | |
Private Attributes | |
| const bool | edge_matrices |
| Flag for storing matrices_in and matrices_out. | |
| const bool | edge_flux_matrices |
| Flag for storing flux_matrices_up and flux_matrices_down. | |
|
NamedData< MGLevelObject < MatrixBlock< MATRIX > > > | matrices |
| The level matrices. | |
|
NamedData< MGLevelObject < MatrixBlock< MATRIX > > > | matrices_in |
| The matrix from the interior of a level to the refinement edge. | |
|
NamedData< MGLevelObject < MatrixBlock< MATRIX > > > | matrices_out |
| The matrix from the refinement edge to the interior of a level. | |
|
NamedData< MGLevelObject < MatrixBlock< MATRIX > > > | flux_matrices_down |
| The DG flux from a level to the lower level. | |
|
NamedData< MGLevelObject < MatrixBlock< MATRIX > > > | flux_matrices_up |
| The DG flux from the lower level to a level. | |
A vector of MGLevelObject<MatrixBlock>, which is implemented using shared pointers, in order to allow for copying and rearranging. Each matrix block can be identified by name.
Definition at line 484 of file matrix_block.h.
| typedef MGLevelObject<MatrixBlock<MATRIX> > MGMatrixBlockVector< MATRIX >::value_type |
The type of object stored.
Definition at line 491 of file matrix_block.h.
| MGMatrixBlockVector< MATRIX >::MGMatrixBlockVector | ( | const bool | edge_matrices = false, |
| const bool | edge_flux_matrices = false |
||
| ) | [inline] |
Constructor, determining which matrices should be stored.
If edge_matrices is true, then objects for edge matrices for discretizations with degrees of freedom on faces are allocated.
If edge_flux_matrices is true, then objects for DG fluxes on the refinement edge are allocated.
Definition at line 989 of file matrix_block.h.
| unsigned int MGMatrixBlockVector< MATRIX >::size | ( | ) | const [inline] |
The number of blocks.
Definition at line 1000 of file matrix_block.h.
Referenced by MeshWorker::LocalResults< number >::initialize_matrices().
| void MGMatrixBlockVector< MATRIX >::add | ( | unsigned int | row, |
| unsigned int | column, | ||
| const std::string & | name | ||
| ) | [inline] |
Add a new matrix block at the position (row,column) in the block system. The third argument allows to give the matrix a name for later identification.
Definition at line 1008 of file matrix_block.h.
| void MGMatrixBlockVector< MATRIX >::reinit_matrix | ( | const MGLevelObject< BlockSparsityPattern > & | sparsity | ) | [inline] |
For matrices using a SparsityPattern, this function reinitializes each matrix in the vector with the correct pattern from the block system.
This function reinitializes the level matrices.
Definition at line 1112 of file matrix_block.h.
References MGLevelObject< Object >::max_level(), MGLevelObject< Object >::min_level(), and MGLevelObject< Object >::resize().
| void MGMatrixBlockVector< MATRIX >::reinit_edge | ( | const MGLevelObject< BlockSparsityPattern > & | sparsity | ) | [inline] |
For matrices using a SparsityPattern, this function reinitializes each matrix in the vector with the correct pattern from the block system.
This function reinitializes the matrices for degrees of freedom on the refinement edge.
Definition at line 1133 of file matrix_block.h.
References MGLevelObject< Object >::max_level(), MGLevelObject< Object >::min_level(), and MGLevelObject< Object >::resize().
| void MGMatrixBlockVector< MATRIX >::reinit_edge_flux | ( | const MGLevelObject< BlockSparsityPattern > & | sparsity | ) | [inline] |
For matrices using a SparsityPattern, this function reinitializes each matrix in the vector with the correct pattern from the block system.
This function reinitializes the flux matrices over the refinement edge.
Definition at line 1158 of file matrix_block.h.
References MGLevelObject< Object >::max_level(), MGLevelObject< Object >::min_level(), and MGLevelObject< Object >::resize().
| void MGMatrixBlockVector< MATRIX >::clear | ( | bool | really_clean = false | ) | [inline] |
Clears the object.
Since often only clearing of the individual matrices is desired, but not removing the blocks themselves, there is an optional argument. If the argument is missing or false, all matrices will be mepty, but the size of this object and the block positions will not change. If really_clean is true, then the object will contain no blocks at the end.
Definition at line 1197 of file matrix_block.h.
References Assert, and StandardExceptions::ExcNotImplemented().
| const MGLevelObject< MatrixBlock< MATRIX > > & MGMatrixBlockVector< MATRIX >::block | ( | unsigned int | i | ) | const [inline] |
Access a constant reference to the matrix block at position i.
Definition at line 1032 of file matrix_block.h.
Referenced by MeshWorker::LocalResults< number >::initialize_matrices().
| MGLevelObject< MatrixBlock< MATRIX > > & MGMatrixBlockVector< MATRIX >::block | ( | unsigned int | i | ) | [inline] |
Access a reference to the matrix block at position i.
Definition at line 1040 of file matrix_block.h.
| const MGLevelObject< MatrixBlock< MATRIX > > & MGMatrixBlockVector< MATRIX >::block_in | ( | unsigned int | i | ) | const [inline] |
Access a constant reference to the edge matrix block at position i.
Definition at line 1048 of file matrix_block.h.
| MGLevelObject< MatrixBlock< MATRIX > > & MGMatrixBlockVector< MATRIX >::block_in | ( | unsigned int | i | ) | [inline] |
Access a reference to the edge matrix block at position i.
Definition at line 1056 of file matrix_block.h.
| const MGLevelObject< MatrixBlock< MATRIX > > & MGMatrixBlockVector< MATRIX >::block_out | ( | unsigned int | i | ) | const [inline] |
Access a constant reference to the edge matrix block at position i.
Definition at line 1064 of file matrix_block.h.
| MGLevelObject< MatrixBlock< MATRIX > > & MGMatrixBlockVector< MATRIX >::block_out | ( | unsigned int | i | ) | [inline] |
Access a reference to the edge matrix block at position i.
Definition at line 1072 of file matrix_block.h.
| const MGLevelObject< MatrixBlock< MATRIX > > & MGMatrixBlockVector< MATRIX >::block_up | ( | unsigned int | i | ) | const [inline] |
Access a constant reference to the edge flux matrix block at position i.
Definition at line 1080 of file matrix_block.h.
| MGLevelObject< MatrixBlock< MATRIX > > & MGMatrixBlockVector< MATRIX >::block_up | ( | unsigned int | i | ) | [inline] |
Access a reference to the edge flux matrix block at position i.
Definition at line 1088 of file matrix_block.h.
| const MGLevelObject< MatrixBlock< MATRIX > > & MGMatrixBlockVector< MATRIX >::block_down | ( | unsigned int | i | ) | const [inline] |
Access a constant reference to the edge flux matrix block at position i.
Definition at line 1096 of file matrix_block.h.
| MGLevelObject< MatrixBlock< MATRIX > > & MGMatrixBlockVector< MATRIX >::block_down | ( | unsigned int | i | ) | [inline] |
Access a reference to the edge flux matrix block at position i.
Definition at line 1104 of file matrix_block.h.
| std::size_t MGMatrixBlockVector< MATRIX >::memory_consumption | ( | ) | const |
The memory used by this object.
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