Node subclass that uses a default MultiVectorBase implementation to provide default implementations for as many other functions in MultiVectorBase interface the as is reasonable. More...

#include <Thyra_MultiVectorDefaultBase_decl.hpp>

Inheritance diagram for Thyra::MultiVectorDefaultBase< Scalar >:

[legend]

Overridden public member functions from MultiVectorBase
virtual RCP< MultiVectorBase < Scalar > >	clone_mv () const

Overridden protected member functions from MultiVectorBase
virtual void	assignImpl (Scalar alpha)
	Default implementation of assign(scalar) using RTOps. More...

virtual void	assignMultiVecImpl (const MultiVectorBase< Scalar > &mv)
	Default implementation of assign(MV) using RTOps. More...

virtual void	scaleImpl (Scalar alpha)
	Default implementation of scale using RTOps. More...

virtual void	updateImpl (Scalar alpha, const MultiVectorBase< Scalar > &mv)
	Default implementation of update using RTOps. More...

virtual void	linearCombinationImpl (const ArrayView< const Scalar > &alpha, const ArrayView< const Ptr< const MultiVectorBase< Scalar > > > &mv, const Scalar &beta)
	Default implementation of linear_combination using RTOps. More...

virtual void	dotsImpl (const MultiVectorBase< Scalar > &mv, const ArrayView< Scalar > &prods) const
	Default implementation of dots using RTOps. More...

virtual void	norms1Impl (const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > &norms) const
	Default implementation of norms_1 using RTOps. More...

virtual void	norms2Impl (const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > &norms) const
	Default implementation of norms_2 using RTOps. More...

virtual void	normsInfImpl (const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > &norms) const
	Default implementation of norms_inf using RTOps. More...

RCP< const MultiVectorBase < Scalar > >	contigSubViewImpl (const Range1D &colRng) const

RCP< MultiVectorBase< Scalar > >	nonconstContigSubViewImpl (const Range1D &colRng)

RCP< const MultiVectorBase < Scalar > >	nonContigSubViewImpl (const ArrayView< const int > &cols) const

RCP< MultiVectorBase< Scalar > >	nonconstNonContigSubViewImpl (const ArrayView< const int > &cols)

virtual void	mvMultiReductApplyOpImpl (const RTOpPack::RTOpT< Scalar > &primary_op, const ArrayView< const Ptr< const MultiVectorBase< Scalar > > > &multi_vecs, const ArrayView< const Ptr< MultiVectorBase< Scalar > > > &targ_multi_vecs, const ArrayView< const Ptr< RTOpPack::ReductTarget > > &reduct_objs, const Ordinal primary_global_offset) const

virtual void	mvSingleReductApplyOpImpl (const RTOpPack::RTOpT< Scalar > &primary_op, const RTOpPack::RTOpT< Scalar > &secondary_op, const ArrayView< const Ptr< const MultiVectorBase< Scalar > > > &multi_vecs, const ArrayView< const Ptr< MultiVectorBase< Scalar > > > &targ_multi_vecs, const Ptr< RTOpPack::ReductTarget > &reduct_obj, const Ordinal primary_global_offset) const

virtual void	acquireDetachedMultiVectorViewImpl (const Range1D &rowRng, const Range1D &colRng, RTOpPack::ConstSubMultiVectorView< Scalar > *sub_mv) const

virtual void	releaseDetachedMultiVectorViewImpl (RTOpPack::ConstSubMultiVectorView< Scalar > *sub_mv) const

virtual void	acquireNonconstDetachedMultiVectorViewImpl (const Range1D &rowRng, const Range1D &colRng, RTOpPack::SubMultiVectorView< Scalar > *sub_mv)

virtual void	commitNonconstDetachedMultiVectorViewImpl (RTOpPack::SubMultiVectorView< Scalar > *sub_mv)

Additional Inherited Members
Public Member Functions inherited from Thyra::MultiVectorBase< Scalar >
void	assign (Scalar alpha)
	V = alpha. More...

void	assign (const MultiVectorBase< Scalar > &mv)
	V = mv. More...

void	scale (Scalar alpha)

void	update (Scalar alpha, const MultiVectorBase< Scalar > &mv)

void	linear_combination (const ArrayView< const Scalar > &alpha, const ArrayView< const Ptr< const MultiVectorBase< Scalar > > > &mv, const Scalar &beta)
	`Y.col(j)(i) = betaY.col(j)(i) + sum( alpha[k]X[k].col(j)(i),` More...

void	dots (const MultiVectorBase< Scalar > &mv, const ArrayView< Scalar > &prods) const
	Column-wise Euclidean dot product. More...

void	norms_1 (const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > &norms) const
	Column-wise 1-norms. More...

void	norms_2 (const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > &norms) const
	Column-wise 2-norms. More...

void	norms_inf (const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > &norms) const
	Column-wise infinity-norms. More...

RCP< const VectorBase< Scalar > >	col (Ordinal j) const
	Calls colImpl(). More...

RCP< VectorBase< Scalar > >	col (Ordinal j)
	Calls nonconstColImpl(). More...

RCP< const MultiVectorBase < Scalar > >	subView (const Range1D &colRng) const
	Calls contigSubViewImpl(). More...

RCP< MultiVectorBase< Scalar > >	subView (const Range1D &colRng)
	Calls nonconstContigSubViewImpl(). More...

RCP< const MultiVectorBase < Scalar > >	subView (const ArrayView< const int > &cols) const
	nonContigSubViewImpl(). More...

RCP< MultiVectorBase< Scalar > >	subView (const ArrayView< const int > &cols)
	nonconstNonContigSubViewImpl(). More...

void	applyOp (const RTOpPack::RTOpT< Scalar > &primary_op, const ArrayView< const Ptr< const MultiVectorBase< Scalar > > > &multi_vecs, const ArrayView< const Ptr< MultiVectorBase< Scalar > > > &targ_multi_vecs, const ArrayView< const Ptr< RTOpPack::ReductTarget > > &reduct_objs, const Ordinal primary_global_offset) const
	Calls mvMultiReductApplyOpImpl(). More...

void	applyOp (const RTOpPack::RTOpT< Scalar > &primary_op, const RTOpPack::RTOpT< Scalar > &secondary_op, const ArrayView< const Ptr< const MultiVectorBase< Scalar > > > &multi_vecs, const ArrayView< const Ptr< MultiVectorBase< Scalar > > > &targ_multi_vecs, const Ptr< RTOpPack::ReductTarget > &reduct_obj, const Ordinal primary_global_offset) const
	mvSingleReductApplyOpImpl(). More...

void	acquireDetachedView (const Range1D &rowRng, const Range1D &colRng, RTOpPack::ConstSubMultiVectorView< Scalar > *sub_mv) const
	Calls acquireDetachedMultiVectorViewImpl(). More...

void	releaseDetachedView (RTOpPack::ConstSubMultiVectorView< Scalar > *sub_mv) const
	Calls releaseDetachedMultiVectorViewImpl(). More...

void	acquireDetachedView (const Range1D &rowRng, const Range1D &colRng, RTOpPack::SubMultiVectorView< Scalar > *sub_mv)
	Calls acquireNonconstDetachedMultiVectorViewImpl(). More...

void	commitDetachedView (RTOpPack::SubMultiVectorView< Scalar > *sub_mv)
	Calls commitNonconstDetachedMultiVectorViewImpl(). More...

RCP< const LinearOpBase< Scalar > >	clone () const
	This function is simply overridden to return `this->clone_mv()`. More...

Public Member Functions inherited from Thyra::LinearOpBase< Scalar >
virtual RCP< const VectorSpaceBase< Scalar > >	range () const =0
	Return a smart pointer for the range space for `this` operator. More...

virtual RCP< const VectorSpaceBase< Scalar > >	domain () const =0
	Return a smart pointer for the domain space for `this` operator. More...

bool	opSupported (EOpTransp M_trans) const
	Return if the `M_trans` operation of `apply()` is supported or not. More...

void	apply (const EOpTransp M_trans, const MultiVectorBase< Scalar > &X, const Ptr< MultiVectorBase< Scalar > > &Y, const Scalar alpha, const Scalar beta) const
	Apply the linear operator to a multi-vector : `Y = alphaop(M)X + beta*Y`. More...

Public Member Functions inherited from Thyra::RowStatLinearOpBase< Scalar >
bool	rowStatIsSupported (const RowStatLinearOpBaseUtils::ERowStat rowStat) const
	Determine if a given row stat is supported. More...

void	getRowStat (const RowStatLinearOpBaseUtils::ERowStat rowStat, const Ptr< VectorBase< Scalar > > &rowStatVec) const
	Get some statistics about a supported row. More...

Public Member Functions inherited from Thyra::ScaledLinearOpBase< Scalar >
bool	supportsScaleLeft () const
	Determines if this objects supports left scaling. More...

bool	supportsScaleRight () const
	Determines if this objects supports right scaling. More...

void	scaleLeft (const VectorBase< Scalar > &row_scaling)
	Left scales operator with diagonal scaling operator. More...

void	scaleRight (const VectorBase< Scalar > &col_scaling)
	Right scales operator with diagonal scaling operator. More...

Protected Member Functions inherited from Thyra::MultiVectorBase< Scalar >
void	absRowSum (const Teuchos::Ptr< Thyra::VectorBase< Scalar > > &output) const

void	absColSum (const Teuchos::Ptr< Thyra::VectorBase< Scalar > > &output) const

virtual RCP< const VectorBase < Scalar > >	colImpl (Ordinal j) const
	Return a non-changeable view of a constituent column vector. More...

virtual RCP< VectorBase< Scalar > >	nonconstColImpl (Ordinal j)=0
	Return a changeable view of a constituent column vector. More...

virtual bool	rowStatIsSupportedImpl (const RowStatLinearOpBaseUtils::ERowStat rowStat) const

virtual void	getRowStatImpl (const RowStatLinearOpBaseUtils::ERowStat rowStat, const Ptr< VectorBase< Scalar > > &rowStatVec) const

virtual bool	supportsScaleLeftImpl () const

virtual bool	supportsScaleRightImpl () const

virtual void	scaleLeftImpl (const VectorBase< Scalar > &row_scaling)

virtual void	scaleRightImpl (const VectorBase< Scalar > &col_scaling)

Protected Member Functions inherited from Thyra::LinearOpBase< Scalar >
virtual bool	opSupportedImpl (EOpTransp M_trans) const =0
	Override in subclass. More...

virtual void	applyImpl (const EOpTransp M_trans, const MultiVectorBase< Scalar > &X, const Ptr< MultiVectorBase< Scalar > > &Y, const Scalar alpha, const Scalar beta) const =0
	Override in subclass. More...

Protected Member Functions inherited from Thyra::RowStatLinearOpBase< Scalar >
Protected Member Functions inherited from Thyra::ScaledLinearOpBase< Scalar >
Protected Member Functions inherited from Thyra::LinearOpDefaultBase< Scalar >
std::string	description () const
	Default description that gives the label, type, and dimenstion . More...

void	describe (Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel) const
	Generates a default outputting for all linear operators. More...

Related Functions inherited from Thyra::MultiVectorBase< Scalar >
template<class Scalar >
void	applyOp (const RTOpPack::RTOpT< Scalar > &primary_op, const ArrayView< const Ptr< const MultiVectorBase< Scalar > > > &multi_vecs, const ArrayView< const Ptr< MultiVectorBase< Scalar > > > &targ_multi_vecs, const ArrayView< const Ptr< RTOpPack::ReductTarget > > &reduct_objs, const Ordinal primary_global_offset=0)
	Apply a reduction/transformation operator column by column and return an array of the reduction objects. More...

template<class Scalar >
void	applyOp (const RTOpPack::RTOpT< Scalar > &primary_op, const RTOpPack::RTOpT< Scalar > &secondary_op, const ArrayView< const Ptr< const MultiVectorBase< Scalar > > > &multi_vecs, const ArrayView< const Ptr< MultiVectorBase< Scalar > > > &targ_multi_vecs, const Ptr< RTOpPack::ReductTarget > &reduct_obj, const Ordinal primary_global_offset=0)
	Apply a reduction/transformation operator column by column and reduce the intermediate reduction objects into one reduction object. More...

template<class Scalar >
void	norms (const MultiVectorBase< Scalar > &V, const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > &norms)
	Column-wise multi-vector natural norm. More...

template<class Scalar , class NormOp >
void	reductions (const MultiVectorBase< Scalar > &V, const NormOp &op, const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > &norms)
	Column-wise multi-vector reductions. More...

template<class Scalar >
void	norms_1 (const MultiVectorBase< Scalar > &V, const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > &norms)
	Column-wise multi-vector one norm. More...

template<class Scalar >
void	norms_2 (const MultiVectorBase< Scalar > &V, const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > &norms)
	Column-wise multi-vector 2 (Euclidean) norm. More...

template<class Scalar >
void	norms_inf (const MultiVectorBase< Scalar > &V, const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > &norms)
	Column-wise multi-vector infinity norm. More...

template<class Scalar >
Array< typename ScalarTraits < Scalar >::magnitudeType >	norms_inf (const MultiVectorBase< Scalar > &V)
	Column-wise multi-vector infinity norm. More...

template<class Scalar >
void	dots (const MultiVectorBase< Scalar > &V1, const MultiVectorBase< Scalar > &V2, const ArrayView< Scalar > &dots)
	Multi-vector dot product. More...

template<class Scalar >
void	sums (const MultiVectorBase< Scalar > &V, const ArrayView< Scalar > &sums)
	Multi-vector column sum. More...

template<class Scalar >
ScalarTraits< Scalar > ::magnitudeType	norm_1 (const MultiVectorBase< Scalar > &V)
	Take the induced matrix one norm of a multi-vector. More...

template<class Scalar >
void	scale (Scalar alpha, const Ptr< MultiVectorBase< Scalar > > &V)
	V = alpha*V. More...

template<class Scalar >
void	scaleUpdate (const VectorBase< Scalar > &a, const MultiVectorBase< Scalar > &U, const Ptr< MultiVectorBase< Scalar > > &V)
	A*U + V -> V (where A is a diagonal matrix with diagonal a). More...

template<class Scalar >
void	assign (const Ptr< MultiVectorBase< Scalar > > &V, Scalar alpha)
	V = alpha. More...

template<class Scalar >
void	assign (const Ptr< MultiVectorBase< Scalar > > &V, const MultiVectorBase< Scalar > &U)
	V = U. More...

template<class Scalar >
void	update (Scalar alpha, const MultiVectorBase< Scalar > &U, const Ptr< MultiVectorBase< Scalar > > &V)
	alpha*U + V -> V. More...

template<class Scalar >
void	update (const ArrayView< const Scalar > &alpha, Scalar beta, const MultiVectorBase< Scalar > &U, const Ptr< MultiVectorBase< Scalar > > &V)
	alpha[j]betaU(j) + V(j) - > V(j), for j = 0 ,,, More...

template<class Scalar >
void	update (const MultiVectorBase< Scalar > &U, const ArrayView< const Scalar > &alpha, Scalar beta, const Ptr< MultiVectorBase< Scalar > > &V)
	U(j) + alpha[j]betaV(j) - > V(j), for j = 0 ,,, U.domain()->dim()-1. More...

template<class Scalar >
void	linear_combination (const ArrayView< const Scalar > &alpha, const ArrayView< const Ptr< const MultiVectorBase< Scalar > > > &X, const Scalar &beta, const Ptr< MultiVectorBase< Scalar > > &Y)
	`Y.col(j)(i) = betaY.col(j)(i) + sum( alpha[k]X[k].col(j)(i), k=0...m-1 )`, for `i = 0...Y->range()->dim()-1`, `j = 0...Y->domain()->dim()-1`. More...

template<class Scalar >
void	randomize (Scalar l, Scalar u, const Ptr< MultiVectorBase< Scalar > > &V)
	Generate a random multi-vector with elements uniformly distributed elements. More...

template<class Scalar >
void	Vt_S (const Ptr< MultiVectorBase< Scalar > > &Z, const Scalar &alpha)
	`Z(i,j) *= alpha, i = 0...Z->range()->dim()-1, j = 0...Z->domain()->dim()-1`. More...

template<class Scalar >
void	Vp_S (const Ptr< MultiVectorBase< Scalar > > &Z, const Scalar &alpha)
	`Z(i,j) += alpha, i = 0...Z->range()->dim()-1, j = 0...Z->domain()->dim()-1`. More...

template<class Scalar >
void	Vp_V (const Ptr< MultiVectorBase< Scalar > > &Z, const MultiVectorBase< Scalar > &X)
	`Z(i,j) += X(i,j), i = 0...Z->range()->dim()-1, j = 0...Z->domain()->dim()-1`. More...

template<class Scalar >
void	V_VpV (const Ptr< MultiVectorBase< Scalar > > &Z, const MultiVectorBase< Scalar > &X, const MultiVectorBase< Scalar > &Y)
	`Z(i,j) = X(i,j) + Y(i,j), i = 0...Z->range()->dim()-1, j = 0...Z->domain()->dim()-1`. More...

template<class Scalar >
void	V_VmV (const Ptr< MultiVectorBase< Scalar > > &Z, const MultiVectorBase< Scalar > &X, const MultiVectorBase< Scalar > &Y)
	`Z(i,j) = X(i,j) - Y(i,j), i = 0...Z->range()->dim()-1, j = 0...Z->domain()->dim()-1`. More...

template<class Scalar >
void	V_StVpV (const Ptr< MultiVectorBase< Scalar > > &Z, const Scalar &alpha, const MultiVectorBase< Scalar > &X, const MultiVectorBase< Scalar > &Y)
	`Z(i,j) = alpha*X(i,j) + Y(i), i = 0...z->space()->dim()-1`, , j = 0...Z->domain()->dim()-1. More...

Related Functions inherited from Thyra::LinearOpBase< Scalar >
template<class Scalar >
bool	isFullyUninitialized (const LinearOpBase< Scalar > &M)
	Determines if a linear operator is in the "Fully Uninitialized" state or not. More...

template<class Scalar >
bool	isPartiallyInitialized (const LinearOpBase< Scalar > &M)
	Determines if a linear operator is in the "Partially Initialized" state or not. More...

template<class Scalar >
bool	isFullyInitialized (const LinearOpBase< Scalar > &M)
	Determines if a linear operator is in the "Fully Initialized" state or not. More...

template<class Scalar >
bool	opSupported (const LinearOpBase< Scalar > &M, EOpTransp M_trans)
	Determines if an operation is supported for a single scalar type. More...

template<class Scalar >
void	apply (const LinearOpBase< Scalar > &M, const EOpTransp M_trans, const MultiVectorBase< Scalar > &X, const Ptr< MultiVectorBase< Scalar > > &Y, const Scalar alpha=static_cast< Scalar >(1.0), const Scalar beta=static_cast< Scalar >(0.0))
	Non-member function call for `M.apply(...)`. More...

void	apply (const LinearOpBase< double > &M, const EOpTransp M_trans, const MultiVectorBase< double > &X, const Ptr< MultiVectorBase< double > > &Y, const double alpha=1.0, const double beta=0.0)
	Calls `apply<double>(...)`. More...

Detailed Description

template<class Scalar>
class Thyra::MultiVectorDefaultBase< Scalar >

Node subclass that uses a default MultiVectorBase implementation to provide default implementations for as many other functions in MultiVectorBase interface the as is reasonable.

Notes to subclass developers

Only three function overrides are required in order to create a concrete MultiVectorBase subclass: range(), domain() and the non-const version of col(). All of the other functions have default implementations. However, a good implementation will provide optimized overrides of at least the functions apply() and applyTranspose(). The non-const versions of subView() should be overridden if subviews are important. The default implementation will not achieve near-optimal performance in many cases.

Definition at line 70 of file Thyra_MultiVectorDefaultBase_decl.hpp.

Member Function Documentation

template<class Scalar >

RCP< MultiVectorBase< Scalar > > Thyra::MultiVectorDefaultBase< Scalar >::clone_mv ( ) const

virtual

This implementation uses the vector space to create a new multi-vector object and then uses a transformation operator to assign the vector elements. A subclass should only override this function if it can do something more sophisticated (i.e. lazy evaluation) but in general, this is not needed.

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductMultiVector< Scalar >, and Thyra::VectorDefaultBase< Scalar >.

Definition at line 76 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::assignImpl ( Scalar alpha )

protectedvirtual

Default implementation of assign(scalar) using RTOps.

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductVector< Scalar >, Thyra::DefaultMultiVectorProductVector< Scalar >, Thyra::DefaultColumnwiseMultiVector< Scalar >, Thyra::TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Thyra::DefaultProductMultiVector< Scalar >, and Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 94 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::assignMultiVecImpl ( const MultiVectorBase< Scalar > & mv )

protectedvirtual

Default implementation of assign(MV) using RTOps.

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductVector< Scalar >, Thyra::DefaultMultiVectorProductVector< Scalar >, Thyra::DefaultColumnwiseMultiVector< Scalar >, Thyra::TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Thyra::DefaultProductMultiVector< Scalar >, and Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 104 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::scaleImpl ( Scalar alpha )

protectedvirtual

Default implementation of scale using RTOps.

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductVector< Scalar >, Thyra::DefaultMultiVectorProductVector< Scalar >, Thyra::DefaultColumnwiseMultiVector< Scalar >, Thyra::TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Thyra::DefaultProductMultiVector< Scalar >, and Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 114 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::updateImpl	(	Scalar	alpha,
		const MultiVectorBase< Scalar > &	mv
	)

protectedvirtual

Default implementation of update using RTOps.

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductVector< Scalar >, Thyra::DefaultMultiVectorProductVector< Scalar >, Thyra::DefaultColumnwiseMultiVector< Scalar >, Thyra::TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Thyra::DefaultProductMultiVector< Scalar >, and Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 134 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::linearCombinationImpl	(	const ArrayView< const Scalar > &	alpha,
		const ArrayView< const Ptr< const MultiVectorBase< Scalar > > > &	mv,
		const Scalar &	beta
	)

protectedvirtual

Default implementation of linear_combination using RTOps.

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductVector< Scalar >, Thyra::DefaultMultiVectorProductVector< Scalar >, Thyra::DefaultColumnwiseMultiVector< Scalar >, Thyra::TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Thyra::DefaultProductMultiVector< Scalar >, and Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 147 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::dotsImpl	(	const MultiVectorBase< Scalar > &	mv,
		const ArrayView< Scalar > &	prods
	)		const

protectedvirtual

Default implementation of dots using RTOps.

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductVector< Scalar >, Thyra::DefaultMultiVectorProductVector< Scalar >, Thyra::DefaultColumnwiseMultiVector< Scalar >, Thyra::TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Thyra::DefaultProductMultiVector< Scalar >, and Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 221 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::norms1Impl ( const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > & norms ) const

protectedvirtual

Default implementation of norms_1 using RTOps.

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductVector< Scalar >, Thyra::DefaultMultiVectorProductVector< Scalar >, Thyra::DefaultColumnwiseMultiVector< Scalar >, Thyra::TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Thyra::DefaultProductMultiVector< Scalar >, and Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 173 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::norms2Impl ( const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > & norms ) const

protectedvirtual

Default implementation of norms_2 using RTOps.

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductVector< Scalar >, Thyra::DefaultMultiVectorProductVector< Scalar >, Thyra::DefaultColumnwiseMultiVector< Scalar >, Thyra::TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Thyra::DefaultProductMultiVector< Scalar >, and Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 197 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::normsInfImpl ( const ArrayView< typename ScalarTraits< Scalar >::magnitudeType > & norms ) const

protectedvirtual

Default implementation of norms_inf using RTOps.

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductVector< Scalar >, Thyra::DefaultMultiVectorProductVector< Scalar >, Thyra::DefaultColumnwiseMultiVector< Scalar >, Thyra::TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Thyra::DefaultProductMultiVector< Scalar >, and Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 246 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

RCP< const MultiVectorBase< Scalar > > Thyra::MultiVectorDefaultBase< Scalar >::contigSubViewImpl ( const Range1D & colRng ) const

protectedvirtual

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::VectorDefaultBase< Scalar >, Thyra::DefaultSpmdMultiVector< Scalar >, and Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 271 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

RCP< MultiVectorBase< Scalar > > Thyra::MultiVectorDefaultBase< Scalar >::nonconstContigSubViewImpl ( const Range1D & colRng )

protectedvirtual

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::VectorDefaultBase< Scalar >, Thyra::DefaultSpmdMultiVector< Scalar >, and Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 299 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

RCP< const MultiVectorBase< Scalar > > Thyra::MultiVectorDefaultBase< Scalar >::nonContigSubViewImpl ( const ArrayView< const int > & cols ) const

protectedvirtual

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::VectorDefaultBase< Scalar >, Thyra::DefaultSpmdMultiVector< Scalar >, and Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 327 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

RCP< MultiVectorBase< Scalar > > Thyra::MultiVectorDefaultBase< Scalar >::nonconstNonContigSubViewImpl ( const ArrayView< const int > & cols )

protectedvirtual

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::VectorDefaultBase< Scalar >, Thyra::DefaultSpmdMultiVector< Scalar >, and Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 363 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::mvMultiReductApplyOpImpl	(	const RTOpPack::RTOpT< Scalar > &	primary_op,
		const ArrayView< const Ptr< const MultiVectorBase< Scalar > > > &	multi_vecs,
		const ArrayView< const Ptr< MultiVectorBase< Scalar > > > &	targ_multi_vecs,
		const ArrayView< const Ptr< RTOpPack::ReductTarget > > &	reduct_objs,
		const Ordinal	primary_global_offset
	)		const

protectedvirtual

This implementation calls VectorBase::applyOp() on each column this->col(j) for j = 0 ... this->range()->dim()-1.

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductMultiVector< Scalar >, Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Thyra::SpmdMultiVectorDefaultBase< Scalar >.

Definition at line 398 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::mvSingleReductApplyOpImpl	(	const RTOpPack::RTOpT< Scalar > &	primary_op,
		const RTOpPack::RTOpT< Scalar > &	secondary_op,
		const ArrayView< const Ptr< const MultiVectorBase< Scalar > > > &	multi_vecs,
		const ArrayView< const Ptr< MultiVectorBase< Scalar > > > &	targ_multi_vecs,
		const Ptr< RTOpPack::ReductTarget > &	reduct_obj,
		const Ordinal	primary_global_offset
	)		const

protectedvirtual

This implementation calls applyOp() where an array of reduction objects is taken.

Implements Thyra::MultiVectorBase< Scalar >.

Definition at line 457 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::acquireDetachedMultiVectorViewImpl	(	const Range1D &	rowRng,
		const Range1D &	colRng,
		RTOpPack::ConstSubMultiVectorView< Scalar > *	sub_mv
	)		const

protectedvirtual

This implementation is based on the vector operation VectorBase::acquireDetachedView() called on the non-changeable vector objects returned from col(). Note that the footprint of the reduction object (both internal and external state) will be O(rowRng.size()*colRng.size()). For serial applications this is fairly reasonable and will not be a major performance penalty. For parallel applications, however, this is a terrible implementation and must be overridden if rowRng.size() is large at all. Although, this function should not even be used in cases where the multi-vector is very large. If a subclass does override this function, it must also override releaseDetachedView() which has an implementation which is a companion to this function's implementation.

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductMultiVector< Scalar >, Thyra::VectorDefaultBase< Scalar >, Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Thyra::SpmdMultiVectorDefaultBase< Scalar >.

Definition at line 505 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::releaseDetachedMultiVectorViewImpl ( RTOpPack::ConstSubMultiVectorView< Scalar > * sub_mv ) const

protectedvirtual

This implementation is a companion to the implementation for acquireDetachedView(). If acquireDetachedView() is overridden by a subclass then this function must be overridden also!

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductMultiVector< Scalar >, Thyra::VectorDefaultBase< Scalar >, and Thyra::SpmdMultiVectorDefaultBase< Scalar >.

Definition at line 555 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::acquireNonconstDetachedMultiVectorViewImpl	(	const Range1D &	rowRng,
		const Range1D &	colRng,
		RTOpPack::SubMultiVectorView< Scalar > *	sub_mv
	)

protectedvirtual

This implementation is based on the vector operation VectorBase::acquireDetachedView() called on the changeable vector objects returned from col(). Note that the footprint of the reduction object (both internal and external state) will be O(rowRng.size()*colRng.size()). For serial applications this is fairly reasonable and will not be a major performance penalty. For parallel applications, however, this is a terrible implementation and must be overridden if rowRng.size() is large at all. Although, this function should not even be used in case where the multi-vector is very large. If a subclass does override this function, it must also override commitDetachedView() which has an implementation which is a companion to this function's implementation.

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductMultiVector< Scalar >, Thyra::VectorDefaultBase< Scalar >, Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Thyra::SpmdMultiVectorDefaultBase< Scalar >.

Definition at line 565 of file Thyra_MultiVectorDefaultBase_def.hpp.

template<class Scalar >

void Thyra::MultiVectorDefaultBase< Scalar >::commitNonconstDetachedMultiVectorViewImpl ( RTOpPack::SubMultiVectorView< Scalar > * sub_mv )

protectedvirtual

This implementation is a companion to the default implementation for acquireDetachedView(). If acquireDetachedView() is overridden by a subclass then this function must be overridden also!

Implements Thyra::MultiVectorBase< Scalar >.

Reimplemented in Thyra::DefaultProductMultiVector< Scalar >, Thyra::VectorDefaultBase< Scalar >, Thyra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Thyra::SpmdMultiVectorDefaultBase< Scalar >.

Definition at line 586 of file Thyra_MultiVectorDefaultBase_def.hpp.

The documentation for this class was generated from the following files:

Overridden public member functions from MultiVectorBase

Overridden protected member functions from MultiVectorBase

Additional Inherited Members

Detailed Description

template<class Scalar> class Thyra::MultiVectorDefaultBase< Scalar >

Member Function Documentation

template<class Scalar>
class Thyra::MultiVectorDefaultBase< Scalar >