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virtual void | replaceGlobalValue (GlobalOrdinal globalRow, size_t vectorIndex, const Scalar &value)=0 |
| Replace value, using global (row) index. More...
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virtual void | sumIntoGlobalValue (GlobalOrdinal globalRow, size_t vectorIndex, const Scalar &value)=0 |
| Add value to existing value, using global (row) index. More...
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virtual void | replaceLocalValue (LocalOrdinal myRow, size_t vectorIndex, const Scalar &value)=0 |
| Replace value, using local (row) index. More...
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virtual void | sumIntoLocalValue (LocalOrdinal myRow, size_t vectorIndex, const Scalar &value)=0 |
| Add value to existing value, using local (row) index. More...
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virtual void | putScalar (const Scalar &value)=0 |
| Set all values in the multivector with the given value. More...
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virtual Teuchos::RCP< const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > | getVector (size_t j) const =0 |
| Return a Vector which is a const view of column j. More...
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virtual Teuchos::RCP< Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > | getVectorNonConst (size_t j)=0 |
| Return a Vector which is a nonconst view of column j. More...
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virtual Teuchos::ArrayRCP< const Scalar > | getData (size_t j) const =0 |
| Const view of the local values in a particular vector of this multivector. More...
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virtual Teuchos::ArrayRCP< Scalar > | getDataNonConst (size_t j)=0 |
| View of the local values in a particular vector of this multivector. More...
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virtual void | dot (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Teuchos::ArrayView< Scalar > &dots) const =0 |
| Compute dot product of each corresponding pair of vectors, dots[i] = this[i].dot(A[i]). More...
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virtual void | abs (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A)=0 |
| Put element-wise absolute values of input Multi-vector in target: A = abs(this). More...
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virtual void | reciprocal (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A)=0 |
| Put element-wise reciprocal values of input Multi-vector in target, this(i,j) = 1/A(i,j). More...
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virtual void | scale (const Scalar &alpha)=0 |
| Scale the current values of a multi-vector, this = alpha*this. More...
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virtual void | scale (Teuchos::ArrayView< const Scalar > alpha)=0 |
| Scale the current values of a multi-vector, this[j] = alpha[j]*this[j]. More...
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virtual void | update (const Scalar &alpha, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Scalar &beta)=0 |
| Update multi-vector values with scaled values of A, this = beta*this + alpha*A. More...
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virtual void | update (const Scalar &alpha, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Scalar &beta, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &B, const Scalar &gamma)=0 |
| Update multi-vector with scaled values of A and B, this = gamma*this + alpha*A + beta*B. More...
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virtual void | norm1 (const Teuchos::ArrayView< typename Teuchos::ScalarTraits< Scalar >::magnitudeType > &norms) const =0 |
| Compute 1-norm of each vector in multi-vector. More...
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virtual void | norm2 (const Teuchos::ArrayView< typename Teuchos::ScalarTraits< Scalar >::magnitudeType > &norms) const =0 |
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virtual void | normInf (const Teuchos::ArrayView< typename Teuchos::ScalarTraits< Scalar >::magnitudeType > &norms) const =0 |
| Compute Inf-norm of each vector in multi-vector. More...
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virtual void | meanValue (const Teuchos::ArrayView< Scalar > &means) const =0 |
| Compute mean (average) value of each vector in multi-vector. The outcome of this routine is undefined for non-floating point scalar types (e.g., int). More...
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virtual void | multiply (Teuchos::ETransp transA, Teuchos::ETransp transB, const Scalar &alpha, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &B, const Scalar &beta)=0 |
| Matrix-matrix multiplication: this = beta*this + alpha*op(A)*op(B). More...
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virtual void | elementWiseMultiply (Scalar scalarAB, const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &B, Scalar scalarThis)=0 |
| Element-wise multiply of a Vector A with a MultiVector B. More...
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virtual | ~DistObject () |
| Destructor. More...
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virtual void | doImport (const DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)=0 |
| Import data into this object using an Import object ("forward mode"). More...
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virtual void | doImport (const DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)=0 |
| Import data into this object using an Export object ("reverse mode"). More...
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virtual void | doExport (const DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)=0 |
| Export data into this object using an Export object ("forward mode"). More...
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virtual void | doExport (const DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)=0 |
| Export data into this object using an Import object ("reverse mode"). More...
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virtual Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > | getMap () const=0 |
| The Map describing the parallel distribution of this object. More...
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template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
class Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >
Definition at line 76 of file Xpetra_MultiVector.hpp.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
Assignment operator: Does a deep copy.
The assignment operator does a deep copy, just like subclasses' copy constructors.
- Note
- This currently only works if both
*this
and the input argument are instances of the same subclass. We do not currently allow assignment between an Xpetra::TpetraMultiVector and an Xpetra::EpetraMultiVector, or vice versa, for example.
Definition at line 102 of file Xpetra_MultiVector.hpp.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::replaceGlobalValue |
( |
GlobalOrdinal |
globalRow, |
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|
size_t |
vectorIndex, |
|
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const Scalar & |
value |
|
) |
| |
|
pure virtual |
Replace value, using global (row) index.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::sumIntoGlobalValue |
( |
GlobalOrdinal |
globalRow, |
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|
size_t |
vectorIndex, |
|
|
const Scalar & |
value |
|
) |
| |
|
pure virtual |
Add value to existing value, using global (row) index.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::replaceLocalValue |
( |
LocalOrdinal |
myRow, |
|
|
size_t |
vectorIndex, |
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const Scalar & |
value |
|
) |
| |
|
pure virtual |
Replace value, using local (row) index.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::sumIntoLocalValue |
( |
LocalOrdinal |
myRow, |
|
|
size_t |
vectorIndex, |
|
|
const Scalar & |
value |
|
) |
| |
|
pure virtual |
Add value to existing value, using local (row) index.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual Teuchos::RCP< const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getVector |
( |
size_t |
j | ) |
const |
|
pure virtual |
Return a Vector which is a const view of column j.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual Teuchos::RCP< Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getVectorNonConst |
( |
size_t |
j | ) |
|
|
pure virtual |
Return a Vector which is a nonconst view of column j.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual Teuchos::ArrayRCP< const Scalar > Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getData |
( |
size_t |
j | ) |
const |
|
pure virtual |
Const view of the local values in a particular vector of this multivector.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual Teuchos::ArrayRCP< Scalar > Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getDataNonConst |
( |
size_t |
j | ) |
|
|
pure virtual |
View of the local values in a particular vector of this multivector.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::dot |
( |
const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & |
A, |
|
|
const Teuchos::ArrayView< Scalar > & |
dots |
|
) |
| const |
|
pure virtual |
Compute dot product of each corresponding pair of vectors, dots[i] = this[i].dot(A[i]).
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::abs |
( |
const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & |
A | ) |
|
|
pure virtual |
Put element-wise absolute values of input Multi-vector in target: A = abs(this).
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::reciprocal |
( |
const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & |
A | ) |
|
|
pure virtual |
Put element-wise reciprocal values of input Multi-vector in target, this(i,j) = 1/A(i,j).
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::scale |
( |
Teuchos::ArrayView< const Scalar > |
alpha | ) |
|
|
pure virtual |
Scale the current values of a multi-vector, this[j] = alpha[j]*this[j].
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::update |
( |
const Scalar & |
alpha, |
|
|
const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & |
A, |
|
|
const Scalar & |
beta |
|
) |
| |
|
pure virtual |
Update multi-vector values with scaled values of A, this = beta*this + alpha*A.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::update |
( |
const Scalar & |
alpha, |
|
|
const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & |
A, |
|
|
const Scalar & |
beta, |
|
|
const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & |
B, |
|
|
const Scalar & |
gamma |
|
) |
| |
|
pure virtual |
Update multi-vector with scaled values of A and B, this = gamma*this + alpha*A + beta*B.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::norm1 |
( |
const Teuchos::ArrayView< typename Teuchos::ScalarTraits< Scalar >::magnitudeType > & |
norms | ) |
const |
|
pure virtual |
Compute 1-norm of each vector in multi-vector.
Implemented in Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::normInf |
( |
const Teuchos::ArrayView< typename Teuchos::ScalarTraits< Scalar >::magnitudeType > & |
norms | ) |
const |
|
pure virtual |
Compute Inf-norm of each vector in multi-vector.
Implemented in Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::meanValue |
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const Teuchos::ArrayView< Scalar > & |
means | ) |
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Compute mean (average) value of each vector in multi-vector. The outcome of this routine is undefined for non-floating point scalar types (e.g., int).
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::multiply |
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Teuchos::ETransp |
transA, |
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Teuchos::ETransp |
transB, |
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const Scalar & |
alpha, |
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const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & |
A, |
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const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & |
B, |
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const Scalar & |
beta |
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Matrix-matrix multiplication: this = beta*this + alpha*op(A)*op(B).
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::elementWiseMultiply |
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Scalar |
scalarAB, |
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const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & |
A, |
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const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & |
B, |
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Scalar |
scalarThis |
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Element-wise multiply of a Vector A with a MultiVector B.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual std::string Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::description |
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A simple one-line description of this object.
Implements Xpetra::DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node >.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::EpetraVectorT< long long, EpetraNode >, Xpetra::TpetraVector< Scalar, int, long long, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraVectorT< int, EpetraNode >, Xpetra::TpetraVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, Xpetra::EpetraVectorT< EpetraGlobalOrdinal, Node >, Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::Vector< double, int, int, EpetraNode >, Xpetra::Vector< Scalar, int, int, EpetraNode >, Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >, Xpetra::Vector< int, int, long long, EpetraNode >, Xpetra::Vector< Scalar, int, long long, EpetraNode >, Xpetra::Vector< int, int, int, EpetraNode >, Xpetra::Vector< double, int, long long, EpetraNode >, Xpetra::Vector< int, int, EpetraGlobalOrdinal, Node >, and Xpetra::TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::describe |
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Teuchos::FancyOStream & |
out, |
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const Teuchos::EVerbosityLevel |
verbLevel = Teuchos::Describable::verbLevel_default |
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Print the object with the given verbosity level to a FancyOStream.
Implements Xpetra::DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node >.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::TpetraVector< Scalar, int, long long, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraVectorT< int, EpetraNode >, Xpetra::TpetraVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, Xpetra::EpetraVectorT< EpetraGlobalOrdinal, Node >, Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::Vector< double, int, int, EpetraNode >, Xpetra::Vector< Scalar, int, int, EpetraNode >, Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >, Xpetra::Vector< int, int, long long, EpetraNode >, Xpetra::Vector< Scalar, int, long long, EpetraNode >, Xpetra::Vector< int, int, int, EpetraNode >, Xpetra::Vector< double, int, long long, EpetraNode >, Xpetra::Vector< int, int, EpetraGlobalOrdinal, Node >, and Xpetra::TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.
template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Xpetra_randomize |
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template<class Scalar = double, class LocalOrdinal = Map<>::local_ordinal_type, class GlobalOrdinal = typename Map<LocalOrdinal>::global_ordinal_type, class Node = typename Map<LocalOrdinal, GlobalOrdinal>::node_type>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::assign |
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const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & |
rhs | ) |
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protectedpure virtual |
Implementation of the assignment operator (operator=); does a deep copy.
Each subclass must implement this. This includes Xpetra::EpetraMultiVector and Xpetra::TpetraMultiVector.
Implemented in Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, and Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.