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Reference documentation for deal.II version 8.1.0
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#include <pointer_matrix.h>
Public Member Functions | |
PointerMatrixVector (const Vector< number > *M=0) | |
PointerMatrixVector (const char *name) | |
PointerMatrixVector (const Vector< number > *M, const char *name) | |
virtual void | clear () |
bool | empty () const |
const PointerMatrixVector & | operator= (const Vector< number > *M) |
virtual void | vmult (Vector< number > &dst, const Vector< number > &src) const |
virtual void | Tvmult (Vector< number > &dst, const Vector< number > &src) const |
virtual void | vmult_add (Vector< number > &dst, const Vector< number > &src) const |
virtual void | Tvmult_add (Vector< number > &dst, const Vector< number > &src) const |
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virtual | ~PointerMatrixBase () |
bool | operator== (const PointerMatrixBase< Vector< number > > &) const |
bool | operator!= (const PointerMatrixBase< Vector< number > > &) const |
bool | operator< (const PointerMatrixBase< Vector< number > > &) const |
bool | operator<= (const PointerMatrixBase< Vector< number > > &) const |
bool | operator> (const PointerMatrixBase< Vector< number > > &) const |
bool | operator>= (const PointerMatrixBase< Vector< number > > &) 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 Vector< number >, PointerMatrixVector< number > > | m |
Additional Inherited Members | |
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typedef Vector< number >::value_type | value_type |
Implement matrix multiplications for a vector using the PointerMatrixBase functionality. Objects of this class can be used in block matrices.
Implements a matrix with image dimension 1 by using the scalar product (vmult()) and scalar multiplication (Tvmult()) functions of the Vector class.
Definition at line 404 of file pointer_matrix.h.
PointerMatrixVector< number >::PointerMatrixVector | ( | const Vector< number > * | 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 992 of file pointer_matrix.h.
PointerMatrixVector< number >::PointerMatrixVector | ( | const char * | name | ) |
Constructor. The name argument is used to identify the SmartPointer for this object.
Definition at line 998 of file pointer_matrix.h.
PointerMatrixVector< number >::PointerMatrixVector | ( | const Vector< number > * | 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 1004 of file pointer_matrix.h.
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inlinevirtual |
Reset pointer and release the matrix pointed to.
Implements PointerMatrixBase< Vector< number > >.
Definition at line 1013 of file pointer_matrix.h.
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inline |
Return whether the object is empty.
Definition at line 1030 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 1021 of file pointer_matrix.h.
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inlinevirtual |
Matrix-vector product, actually the scalar product of src
and the vector representing this matrix.
The dimension of dst
is 1, while that of src
is the size of the vector representing this matrix.
Implements PointerMatrixBase< Vector< number > >.
Definition at line 1039 of file pointer_matrix.h.
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inlinevirtual |
Tranposed matrix-vector product, actually the multiplication of the vector representing this matrix with src(0)
.
The dimension of drc
is 1, while that of dst
is the size of the vector representing this matrix.
Implements PointerMatrixBase< Vector< number > >.
Definition at line 1052 of file pointer_matrix.h.
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inlinevirtual |
Matrix-vector product, adding to dst
.
The dimension of dst
is 1, while that of src
is the size of the vector representing this matrix.
Implements PointerMatrixBase< Vector< number > >.
Definition at line 1065 of file pointer_matrix.h.
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inlinevirtual |
Tranposed matrix-vector product, adding to dst
.
The dimension of src
is 1, while that of dst
is the size of the vector representing this matrix.
Implements PointerMatrixBase< Vector< number > >.
Definition at line 1078 of file pointer_matrix.h.
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inlineprivatevirtual |
Return the address of the matrix for comparison.
Implements PointerMatrixBase< Vector< number > >.
Definition at line 1091 of file pointer_matrix.h.
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private |
The pointer to the actual matrix.
Definition at line 522 of file pointer_matrix.h.