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Reference documentation for deal.II version 8.1.0
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#include <matrix_lib.h>
Public Member Functions | |
ScaledMatrix () | |
template<class MATRIX > | |
ScaledMatrix (const MATRIX &M, const double factor) | |
~ScaledMatrix () | |
template<class MATRIX > | |
void | initialize (const MATRIX &M, const double factor) |
void | clear () |
void | vmult (VECTOR &w, const VECTOR &v) const |
void | Tvmult (VECTOR &w, const VECTOR &v) 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 | |
PointerMatrixBase< VECTOR > * | m |
double | factor |
A matrix that is the scaled version of another matrix.
Matrix-vector products of this matrix are composed of those of the original matrix and scaling by a constant factor.
Definition at line 162 of file matrix_lib.h.
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inline |
Constructor leaving an uninitialized object.
Definition at line 516 of file matrix_lib.h.
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inline |
Constructor with initialization.
Definition at line 526 of file matrix_lib.h.
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inline |
Destructor
Definition at line 560 of file matrix_lib.h.
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inline |
Initialize for use with a new matrix and factor.
Definition at line 538 of file matrix_lib.h.
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inline |
Delete internal matrix pointer.
Definition at line 550 of file matrix_lib.h.
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inline |
Matrix-vector product.
Definition at line 569 of file matrix_lib.h.
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inline |
Tranposed matrix-vector product.
Definition at line 579 of file matrix_lib.h.
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private |
The matrix.
Definition at line 207 of file matrix_lib.h.
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private |
The scaling factor;
Definition at line 211 of file matrix_lib.h.