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Reference documentation for deal.II version 8.1.0
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#include <pointer_matrix.h>
Public Member Functions | |
PointerMatrix (const MATRIX *M=0) | |
PointerMatrix (const char *name) | |
PointerMatrix (const MATRIX *M, const char *name) | |
virtual void | clear () |
bool | empty () const |
const PointerMatrix & | operator= (const MATRIX *M) |
virtual void | vmult (VECTOR &dst, const VECTOR &src) const |
virtual void | Tvmult (VECTOR &dst, const VECTOR &src) const |
virtual void | vmult_add (VECTOR &dst, const VECTOR &src) const |
virtual void | Tvmult_add (VECTOR &dst, const VECTOR &src) const |
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virtual | ~PointerMatrixBase () |
bool | operator== (const PointerMatrixBase< VECTOR > &) const |
bool | operator!= (const PointerMatrixBase< VECTOR > &) const |
bool | operator< (const PointerMatrixBase< VECTOR > &) const |
bool | operator<= (const PointerMatrixBase< VECTOR > &) const |
bool | operator> (const PointerMatrixBase< VECTOR > &) const |
bool | operator>= (const PointerMatrixBase< VECTOR > &) 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 Member Functions | |
virtual const void * | get () const |
Private Attributes | |
SmartPointer< const MATRIX, PointerMatrix< MATRIX, VECTOR > > | m |
Related Functions | |
(Note that these are not member functions.) | |
template<typename numberv > | |
PointerMatrixBase< Vector< numberv > > * | new_pointer_matrix_base (const IdentityMatrix &matrix, const Vector< numberv > &, const char *name="PointerMatrix") |
template<typename numberv , typename numberm > | |
PointerMatrixBase< Vector< numberv > > * | new_pointer_matrix_base (const FullMatrix< numberm > &matrix, const Vector< numberv > &, const char *name="PointerMatrix") |
template<typename numberv , typename numberm > | |
PointerMatrixBase< Vector< numberv > > * | new_pointer_matrix_base (const LAPACKFullMatrix< numberm > &matrix, const Vector< numberv > &, const char *name="PointerMatrix") |
template<typename numberv , typename numberm > | |
PointerMatrixBase< Vector< numberv > > * | new_pointer_matrix_base (const SparseMatrix< numberm > &matrix, const Vector< numberv > &, const char *name="PointerMatrix") |
template<class VECTOR , typename numberm > | |
PointerMatrixBase< VECTOR > * | new_pointer_matrix_base (const BlockSparseMatrix< numberm > &matrix, const VECTOR &, const char *name="PointerMatrix") |
template<typename numberv , typename numberm > | |
PointerMatrixBase< Vector< numberv > > * | new_pointer_matrix_base (const SparseMatrixEZ< numberm > &matrix, const Vector< numberv > &, const char *name="PointerMatrix") |
template<class VECTOR , typename numberm > | |
PointerMatrixBase< VECTOR > * | new_pointer_matrix_base (const BlockSparseMatrixEZ< numberm > &matrix, const VECTOR &, const char *name="PointerMatrix") |
template<typename numberv , typename numberm > | |
PointerMatrixBase< BlockVector< numberv > > * | new_pointer_matrix_base (const BlockMatrixArray< numberm > &matrix, const BlockVector< numberv > &, const char *name="PointerMatrix") |
template<typename numberv , typename numberm > | |
PointerMatrixBase< Vector< numberv > > * | new_pointer_matrix_base (const TridiagonalMatrix< numberm > &matrix, const Vector< numberv > &, const char *name="PointerMatrix") |
Additional Inherited Members | |
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typedef VECTOR::value_type | value_type |
A pointer to be used as a matrix. This class stores a pointer to a matrix and can be used as a matrix itself in iterative methods.
The main purpose for the existence of this class is its base class, which only has a vector as template argument. Therefore, this interface provides an abstract base class for matrices.
Definition at line 167 of file pointer_matrix.h.
PointerMatrix< MATRIX, VECTOR >::PointerMatrix | ( | const MATRIX * | M = 0 | ) |
Constructor. The pointer in the argument is stored in this class. As usual, the lifetime of *M
must be longer than the one of the PointerMatrix.
If M
is zero, no matrix is stored.
Definition at line 754 of file pointer_matrix.h.
PointerMatrix< MATRIX, VECTOR >::PointerMatrix | ( | const char * | name | ) |
Constructor. The name argument is used to identify the SmartPointer for this object.
Definition at line 760 of file pointer_matrix.h.
PointerMatrix< MATRIX, VECTOR >::PointerMatrix | ( | const MATRIX * | M, |
const char * | name | ||
) |
Constructor. M
points to a matrix which must live longer than the PointerMatrix. The name argument is used to identify the SmartPointer for this object.
Definition at line 766 of file pointer_matrix.h.
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inlinevirtual |
Reset pointer and release the matrix pointed to.
Implements PointerMatrixBase< VECTOR >.
Definition at line 775 of file pointer_matrix.h.
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inline |
Return whether the object is empty.
Definition at line 792 of file pointer_matrix.h.
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inline |
Assign a new matrix pointer. Deletes the old pointer and releases its matrix.
Definition at line 783 of file pointer_matrix.h.
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inlinevirtual |
Matrix-vector product.
Implements PointerMatrixBase< VECTOR >.
Definition at line 801 of file pointer_matrix.h.
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inlinevirtual |
Tranposed matrix-vector product.
Implements PointerMatrixBase< VECTOR >.
Definition at line 811 of file pointer_matrix.h.
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inlinevirtual |
Matrix-vector product, adding to dst
.
Implements PointerMatrixBase< VECTOR >.
Definition at line 821 of file pointer_matrix.h.
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inlinevirtual |
Tranposed matrix-vector product, adding to dst
.
Implements PointerMatrixBase< VECTOR >.
Definition at line 831 of file pointer_matrix.h.
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inlineprivatevirtual |
Return the address of the matrix for comparison.
Implements PointerMatrixBase< VECTOR >.
Definition at line 841 of file pointer_matrix.h.
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private |
The pointer to the actual matrix.
Definition at line 254 of file pointer_matrix.h.