hamilt::HamiltBase Class Reference

Base class for Hamiltonian. More...

#include <hamilt_base.h>

Inheritance diagram for hamilt::HamiltBase:

Collaboration diagram for hamilt::HamiltBase:

Public Member Functions
virtual	~HamiltBase ()
virtual void	updateHk (const int ik)
	Update Hamiltonian for a specific k-point.
virtual void	refresh (bool yes=true)
	Refresh the status of Hamiltonian.
virtual std::string	get_classname () const
	Get the class name.
virtual void *	get_ops ()
	Get the operator chain (as void* to avoid template)

Detailed Description

Base class for Hamiltonian.

This is a non-template base class for Hamilt<T, Device>. It provides a common interface for all Hamiltonian types, allowing ESolver to manage Hamiltonian without template parameters.

Constructor & Destructor Documentation

~HamiltBase()

virtual hamilt::HamiltBase::~HamiltBase ( )

inlinevirtual

Member Function Documentation

get_classname()

virtual std::string hamilt::HamiltBase::get_classname ( ) const

inlinevirtual

Get the class name.

Returns

class name

Reimplemented in hamilt::Hamilt< T, Device >, hamilt::Hamilt< double >, hamilt::Hamilt< float >, hamilt::Hamilt< std::complex< double > >, hamilt::Hamilt< std::complex< double >, base_device::DEVICE_CPU >, hamilt::Hamilt< std::complex< float > >, hamilt::Hamilt< std::complex< FPTYPE >, Device >, hamilt::Hamilt< std::complex< lowTYPE >, Device >, hamilt::Hamilt< T, base_device::DEVICE_CPU >, and hamilt::Hamilt< TK >.

get_ops()

virtual void * hamilt::HamiltBase::get_ops ( )

inlinevirtual

Get the operator chain (as void* to avoid template)

Returns

pointer to operator chain

Reimplemented in hamilt::Hamilt< T, Device >, hamilt::Hamilt< double >, hamilt::Hamilt< float >, hamilt::Hamilt< std::complex< double > >, hamilt::Hamilt< std::complex< double >, base_device::DEVICE_CPU >, hamilt::Hamilt< std::complex< float > >, hamilt::Hamilt< std::complex< FPTYPE >, Device >, hamilt::Hamilt< std::complex< lowTYPE >, Device >, hamilt::Hamilt< T, base_device::DEVICE_CPU >, and hamilt::Hamilt< TK >.

refresh()

virtual void hamilt::HamiltBase::refresh ( bool  yes = true )

inlinevirtual

Refresh the status of Hamiltonian.

Parameters

yes	whether to refresh

Reimplemented in hamilt::HamiltLCAO< TK, TR >, hamilt::Hamilt< T, Device >, hamilt::Hamilt< double >, hamilt::Hamilt< float >, hamilt::Hamilt< std::complex< double > >, hamilt::Hamilt< std::complex< double >, base_device::DEVICE_CPU >, hamilt::Hamilt< std::complex< float > >, hamilt::Hamilt< std::complex< FPTYPE >, Device >, hamilt::Hamilt< std::complex< lowTYPE >, Device >, hamilt::Hamilt< T, base_device::DEVICE_CPU >, and hamilt::Hamilt< TK >.

updateHk()

virtual void hamilt::HamiltBase::updateHk ( const int  ik )

inlinevirtual

Update Hamiltonian for a specific k-point.

Parameters

ik	k-point index

Reimplemented in HamiltTEST< T >, HamiltTEST< T >, HamiltTEST< T >, hamilt::HamiltPW< T, Device >, hamilt::HamiltPW< std::complex< double >, base_device::DEVICE_CPU >, hamilt::HamiltPW< std::complex< FPTYPE >, Device >, hamilt::HamiltPW< std::complex< lowTYPE >, Device >, hamilt::HamiltPW< T, base_device::DEVICE_CPU >, hamilt::HamiltPW< T, Device >, hamilt::HamiltPW< std::complex< double >, base_device::DEVICE_CPU >, hamilt::HamiltPW< std::complex< FPTYPE >, Device >, hamilt::HamiltPW< std::complex< lowTYPE >, Device >, hamilt::HamiltPW< T, base_device::DEVICE_CPU >, hamilt::HamiltPW< T, Device >, hamilt::HamiltPW< std::complex< double >, base_device::DEVICE_CPU >, hamilt::HamiltPW< std::complex< FPTYPE >, Device >, hamilt::HamiltPW< std::complex< lowTYPE >, Device >, hamilt::HamiltPW< T, base_device::DEVICE_CPU >, hamilt::Hamilt< T, Device >, hamilt::Hamilt< double >, hamilt::Hamilt< float >, hamilt::Hamilt< std::complex< double > >, hamilt::Hamilt< std::complex< double >, base_device::DEVICE_CPU >, hamilt::Hamilt< std::complex< float > >, hamilt::Hamilt< std::complex< FPTYPE >, Device >, hamilt::Hamilt< std::complex< lowTYPE >, Device >, hamilt::Hamilt< T, base_device::DEVICE_CPU >, hamilt::Hamilt< TK >, hamilt::HamiltLCAO< TK, TR >, hamilt::HamiltPW< T, Device >, hamilt::HamiltPW< std::complex< double >, base_device::DEVICE_CPU >, hamilt::HamiltPW< std::complex< FPTYPE >, Device >, hamilt::HamiltPW< std::complex< lowTYPE >, Device >, and hamilt::HamiltPW< T, base_device::DEVICE_CPU >.

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

• /home/runner/work/abacus-develop/abacus-develop/source/source_hamilt/hamilt_base.h