mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD > Class Template Reference

The quadratic form Op := D^T M D.

#include <linear_ops.hpp>

Classes
struct	Workspace

Public Types
using	backend_t = Backend
using	linear_op_dt_storage_t = ::mundy::storage<LinearOpDT>
using	linear_op_m_storage_t = ::mundy::storage<LinearOpM>
using	linear_op_d_storage_t = ::mundy::storage<LinearOpD>

Public Member Functions
	QuadraticFormOp (backend_t, LinearOpDT &&DT, LinearOpM &&M, LinearOpD &&D)
Backend	backend () const
const auto &	DT () const
const auto &	M () const
const auto &	D () const
size_t	domain_size () const
size_t	range_size () const
auto	make_domain_vector () const
auto	make_range_vector () const
auto	make_workspace () const
template<class FVector, class UVector>
auto	make_workspace (FVector &&f, UVector &&u, bool committed=false) const
template<class XVector, class YVector, class WorkspaceType>
void	apply (const XVector &x, YVector &y, WorkspaceType &workspace) const
template<class XVector, class YVector>
void	apply (const XVector &x, YVector &y) const

Member Typedef Documentation

backend_t

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

using mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::backend_t = Backend

linear_op_dt_storage_t

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

using mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::linear_op_dt_storage_t = ::mundy::storage<LinearOpDT>

linear_op_m_storage_t

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

using mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::linear_op_m_storage_t = ::mundy::storage<LinearOpM>

linear_op_d_storage_t

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

using mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::linear_op_d_storage_t = ::mundy::storage<LinearOpD>

Constructor & Destructor Documentation

QuadraticFormOp()

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::QuadraticFormOp ( backend_t , LinearOpDT && DT, LinearOpM && M, LinearOpD && D )

inline

Member Function Documentation

backend()

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

Backend mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::backend ( ) const

inline

DT()

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

const auto & mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::DT ( ) const

inline

M()

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

const auto & mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::M ( ) const

inline

D()

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

const auto & mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::D ( ) const

inline

domain_size()

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

size_t mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::domain_size ( ) const

inline

range_size()

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

size_t mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::range_size ( ) const

inline

make_domain_vector()

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

auto mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::make_domain_vector ( ) const

inline

make_range_vector()

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

auto mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::make_range_vector ( ) const

inline

make_workspace() [1/2]

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

auto mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::make_workspace ( ) const

inline

make_workspace() [2/2]

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

template<class FVector, class UVector>

auto mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::make_workspace ( FVector && f, UVector && u, bool committed = false ) const

inline

apply() [1/2]

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

template<class XVector, class YVector, class WorkspaceType>

void mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::apply ( const XVector & x, YVector & y, WorkspaceType & workspace ) const

inline

apply() [2/2]

template<class Backend, class LinearOpDT, class LinearOpM, class LinearOpD>

template<class XVector, class YVector>

void mundy::QuadraticFormOp< Backend, LinearOpDT, LinearOpM, LinearOpD >::apply ( const XVector & x, YVector & y ) const

inline