votca::xtp::MatrixFreeOperator Class Reference

#include <matrixfreeoperator.h>

Inheritance diagram for votca::xtp::MatrixFreeOperator:

Collaboration diagram for votca::xtp::MatrixFreeOperator:

Public Types
enum	{ ColsAtCompileTime = Eigen::Dynamic , MaxColsAtCompileTime = Eigen::Dynamic , IsRowMajor = false }

Public Member Functions
Index	rows () const
Index	cols () const
template<typename Vtype>
Eigen::Product< MatrixFreeOperator, Vtype, Eigen::AliasFreeProduct >	operator* (const Eigen::MatrixBase< Vtype > &x) const
virtual Eigen::VectorXd	diagonal () const =0
virtual Eigen::MatrixXd	matmul (const Eigen::MatrixXd &input) const =0
Index	size () const
void	set_size (Index size)

Private Attributes
Index	size_

Detailed Description

Definition at line 43 of file matrixfreeoperator.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
ColsAtCompileTime
MaxColsAtCompileTime
IsRowMajor

Definition at line 45 of file matrixfreeoperator.h.

Member Function Documentation

cols()

Index votca::xtp::MatrixFreeOperator::cols ( ) const

inline

Definition at line 52 of file matrixfreeoperator.h.

diagonal()

virtual Eigen::VectorXd votca::xtp::MatrixFreeOperator::diagonal ( ) const

pure virtual

Implemented in votca::xtp::BSE_OPERATOR< cqp, cx, cd, cd2 >, votca::xtp::BSE_OPERATOR< 0, 0, 0, 1 >, votca::xtp::BSE_OPERATOR< 0, 0, 1, 0 >, votca::xtp::BSE_OPERATOR< 0, 1, 0, 0 >, votca::xtp::BSE_OPERATOR< 0, 2, 0, 1 >, votca::xtp::BSE_OPERATOR< 1, 0, 0, 0 >, votca::xtp::BSE_OPERATOR< 1, 0, 1, 0 >, and votca::xtp::BSE_OPERATOR< 1, 2, 1, 0 >.

matmul()

virtual Eigen::MatrixXd votca::xtp::MatrixFreeOperator::matmul ( const Eigen::MatrixXd & input ) const

pure virtual

Implemented in votca::xtp::BSE_OPERATOR< cqp, cx, cd, cd2 >, votca::xtp::BSE_OPERATOR< 0, 0, 0, 1 >, votca::xtp::BSE_OPERATOR< 0, 0, 1, 0 >, votca::xtp::BSE_OPERATOR< 0, 1, 0, 0 >, votca::xtp::BSE_OPERATOR< 0, 2, 0, 1 >, votca::xtp::BSE_OPERATOR< 1, 0, 0, 0 >, votca::xtp::BSE_OPERATOR< 1, 0, 1, 0 >, and votca::xtp::BSE_OPERATOR< 1, 2, 1, 0 >.

operator*()

template<typename Vtype>

Eigen::Product< MatrixFreeOperator, Vtype, Eigen::AliasFreeProduct > votca::xtp::MatrixFreeOperator::operator* ( const Eigen::MatrixBase< Vtype > & x ) const

inline

Definition at line 55 of file matrixfreeoperator.h.

rows()

Index votca::xtp::MatrixFreeOperator::rows ( ) const

inline

Definition at line 51 of file matrixfreeoperator.h.

set_size()

void votca::xtp::MatrixFreeOperator::set_size

(

Index

size

)

Definition at line 29 of file matrixfreeoperator.cc.

size()

Index votca::xtp::MatrixFreeOperator::size

(

)

const

Definition at line 26 of file matrixfreeoperator.cc.

Member Data Documentation

size_

Index votca::xtp::MatrixFreeOperator::size_

private

Definition at line 67 of file matrixfreeoperator.h.

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

• xtp/include/votca/xtp/matrixfreeoperator.h
• xtp/src/libxtp/matrixfreeoperator.cc