hsolver::DiagoScalapack< T > Class Template Reference

#include <diago_scalapack.h>

Collaboration diagram for hsolver::DiagoScalapack< T >:

Public Member Functions
void	diag (hamilt::Hamilt< T > *phm_in, psi::Psi< T > &psi, Real *eigenvalue_in)
void	diag_pool (hamilt::MatrixBlock< T > &h_mat, hamilt::MatrixBlock< T > &s_mat, psi::Psi< T > &psi, Real *eigenvalue_in, MPI_Comm &comm)
void	diag (hamilt::Hamilt< double > *phm_in, psi::Psi< double > &psi, Real *eigenvalue_in)
void	diag (hamilt::Hamilt< std::complex< double > > *phm_in, psi::Psi< std::complex< double > > &psi, Real *eigenvalue_in)
void	diag_pool (hamilt::MatrixBlock< double > &h_mat, hamilt::MatrixBlock< double > &s_mat, psi::Psi< double > &psi, Real *eigenvalue_in, MPI_Comm &comm)
void	diag_pool (hamilt::MatrixBlock< std::complex< double > > &h_mat, hamilt::MatrixBlock< std::complex< double > > &s_mat, psi::Psi< std::complex< double > > &psi, Real *eigenvalue_in, MPI_Comm &comm)

Private Types
using	Real = typename GetTypeReal< T >::type

Private Member Functions
void	pdsygvx_diag (const int *const desc, const int ncol, const int nrow, const double *const h_mat, const double *const s_mat, double *const ekb, psi::Psi< double > &wfc_2d)
void	pzhegvx_diag (const int *const desc, const int ncol, const int nrow, const std::complex< double > *const h_mat, const std::complex< double > *const s_mat, double *const ekb, psi::Psi< std::complex< double > > &wfc_2d)
std::pair< int, std::vector< int > >	pdsygvx_once (const int *const desc, const int ncol, const int nrow, const double *const h_mat, const double *const s_mat, double *const ekb, psi::Psi< double > &wfc_2d) const
std::pair< int, std::vector< int > >	pzhegvx_once (const int *const desc, const int ncol, const int nrow, const std::complex< double > *const h_mat, const std::complex< double > *const s_mat, double *const ekb, psi::Psi< std::complex< double > > &wfc_2d) const
void	post_processing (const int info, const std::vector< int > &vec)

Private Attributes
int	degeneracy_max = 12

Member Typedef Documentation

Real

template<typename T >

using hsolver::DiagoScalapack< T >::Real = typename GetTypeReal<T>::type

private

Member Function Documentation

diag() [1/3]

void hsolver::DiagoScalapack< double >::diag	(	hamilt::Hamilt< double > *	phm_in,
		psi::Psi< double > &	psi,
		Real *	eigenvalue_in
	)

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diag() [2/3]

void hsolver::DiagoScalapack< std::complex< double > >::diag	(	hamilt::Hamilt< std::complex< double > > *	phm_in,
		psi::Psi< std::complex< double > > &	psi,
		Real *	eigenvalue_in
	)

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diag() [3/3]

template<typename T >

void hsolver::DiagoScalapack< T >::diag	(	hamilt::Hamilt< T > *	phm_in,
		psi::Psi< T > &	psi,
		Real *	eigenvalue_in
	)

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diag_pool() [1/3]

void hsolver::DiagoScalapack< double >::diag_pool	(	hamilt::MatrixBlock< double > &	h_mat,
		hamilt::MatrixBlock< double > &	s_mat,
		psi::Psi< double > &	psi,
		Real *	eigenvalue_in,
		MPI_Comm &	comm
	)

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diag_pool() [2/3]

void hsolver::DiagoScalapack< std::complex< double > >::diag_pool	(	hamilt::MatrixBlock< std::complex< double > > &	h_mat,
		hamilt::MatrixBlock< std::complex< double > > &	s_mat,
		psi::Psi< std::complex< double > > &	psi,
		Real *	eigenvalue_in,
		MPI_Comm &	comm
	)

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diag_pool() [3/3]

template<typename T >

void hsolver::DiagoScalapack< T >::diag_pool	(	hamilt::MatrixBlock< T > &	h_mat,
		hamilt::MatrixBlock< T > &	s_mat,
		psi::Psi< T > &	psi,
		Real *	eigenvalue_in,
		MPI_Comm &	comm
	)

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pdsygvx_diag()

template<typename T >

void hsolver::DiagoScalapack< T >::pdsygvx_diag ( const int *const  desc, const int  ncol, const int  nrow, const double *const  h_mat, const double *const  s_mat, double *const  ekb, psi::Psi< double > &  wfc_2d  )

private

pdsygvx_once()

template<typename T >

std::pair< int, std::vector< int > > hsolver::DiagoScalapack< T >::pdsygvx_once ( const int *const  desc, const int  ncol, const int  nrow, const double *const  h_mat, const double *const  s_mat, double *const  ekb, psi::Psi< double > &  wfc_2d  ) const

private

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post_processing()

template<typename T >

void hsolver::DiagoScalapack< T >::post_processing ( const int  info, const std::vector< int > &  vec  )

private

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pzhegvx_diag()

template<typename T >

void hsolver::DiagoScalapack< T >::pzhegvx_diag ( const int *const  desc, const int  ncol, const int  nrow, const std::complex< double > *const  h_mat, const std::complex< double > *const  s_mat, double *const  ekb, psi::Psi< std::complex< double > > &  wfc_2d  )

private

pzhegvx_once()

template<typename T >

std::pair< int, std::vector< int > > hsolver::DiagoScalapack< T >::pzhegvx_once ( const int *const  desc, const int  ncol, const int  nrow, const std::complex< double > *const  h_mat, const std::complex< double > *const  s_mat, double *const  ekb, psi::Psi< std::complex< double > > &  wfc_2d  ) const

private

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Member Data Documentation

degeneracy_max

template<typename T >

int hsolver::DiagoScalapack< T >::degeneracy_max = 12

private

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

• /home/runner/work/abacus-develop/abacus-develop/source/source_hsolver/diago_scalapack.h
• /home/runner/work/abacus-develop/abacus-develop/source/source_hsolver/diago_scalapack.cpp