GQCP::SubspaceMatrixCalculation Class Reference

#include <SubspaceMatrixCalculation.hpp>

Inheritance diagram for GQCP::SubspaceMatrixCalculation:

Collaboration diagram for GQCP::SubspaceMatrixCalculation:

Public Member Functions
std::string	description () const override
void	execute (EigenproblemEnvironment< double > &environment) override
Public Member Functions inherited from GQCP::Step< EigenproblemEnvironment< double > >
virtual	~Step ()=default
virtual std::string	description () const=0
virtual void	execute (Environment &environment)=0

Additional Inherited Members
Public Types inherited from GQCP::Step< EigenproblemEnvironment< double > >
using	Environment = EigenproblemEnvironment< double >

Detailed Description

An iteration step that calculates the subspace matrix, i.e. the projection of the matrix A onto the subspace spanned by the vectors in V.

Member Function Documentation

description()

std::string GQCP::SubspaceMatrixCalculation::description ( ) const

inlineoverridevirtual

Returns

a textual description of this algorithmic step

Implements GQCP::Step< EigenproblemEnvironment< double > >.

execute()

void GQCP::SubspaceMatrixCalculation::execute ( EigenproblemEnvironment< double > &  environment )

inlineoverridevirtual

Calculate the subspace matrix, i.e. the projection of the matrix A onto the subspace spanned by the vectors in V.

Parameters

environment

the environment that acts as a sort of calculation space

Implements GQCP::Step< EigenproblemEnvironment< double > >.

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

• /__w/GQCP/GQCP/gqcp/include/Mathematical/Optimization/Eigenproblem/Davidson/SubspaceMatrixCalculation.hpp