CHROMA: Chroma::AbsHamiltonian< P, Q > Class Template Reference

CHROMA

New Abstract Hamiltonian. More...

#include <abs_hamiltonian.h>

Public Member Functions
virtual	~AbsHamiltonian ()
	virtual descructor: More...

virtual void	refreshInternalFields (const AbsFieldState< P, Q > &s)=0
	Refresh pseudofermsions (if any) More...

virtual void	mesE (const AbsFieldState< P, Q > &s, Double &KE, Double &PE) const

virtual Double	mesKE (const AbsFieldState< P, Q > &s) const
	The Kinetic Energy. More...

virtual Double	mesPE (const AbsFieldState< P, Q > &s) const =0
	The Potential Energy. More...

Detailed Description

template<typename P, typename Q>
class Chroma::AbsHamiltonian< P, Q >

New Abstract Hamiltonian.

Abstraction for Hamiltonians. They can refresh Internal fields and measure energies.

Definition at line 27 of file abs_hamiltonian.h.

Constructor & Destructor Documentation

◆ ~AbsHamiltonian()

template<typename P , typename Q >

virtual Chroma::AbsHamiltonian< P, Q >::~AbsHamiltonian ( )

inlinevirtual

virtual descructor:

Definition at line 32 of file abs_hamiltonian.h.

Member Function Documentation

◆ mesE()

template<typename P , typename Q >

virtual void Chroma::AbsHamiltonian< P, Q >::mesE	(	const AbsFieldState< P, Q > &	s,
		Double &	KE,
		Double &	PE
	)		const

inlinevirtual

Compute the energies The total energy

Definition at line 39 of file abs_hamiltonian.h.

References Chroma::END_CODE(), Chroma::SingletonHolder< T, CreationPolicy, LifetimePolicy, ThreadingModel >::Instance(), Chroma::AbsHamiltonian< P, Q >::mesKE(), Chroma::AbsHamiltonian< P, Q >::mesPE(), Chroma::pop(), Chroma::push(), Chroma::s(), and Chroma::START_CODE().

Referenced by main(), and Chroma::AbsHMCTrj< P, Q >::operator()().

◆ mesKE()

template<typename P , typename Q >

virtual Double Chroma::AbsHamiltonian< P, Q >::mesKE ( const AbsFieldState< P, Q > & s ) const

inlinevirtual

The Kinetic Energy.

Reimplemented in Chroma::ExactHamiltonian.

Definition at line 56 of file abs_hamiltonian.h.

References Chroma::END_CODE(), Chroma::SingletonHolder< T, CreationPolicy, LifetimePolicy, ThreadingModel >::Instance(), Chroma::pop(), Chroma::push(), Chroma::s(), Chroma::START_CODE(), and Chroma::write().

Referenced by Chroma::AbsHamiltonian< P, Q >::mesE().

◆ mesPE()

template<typename P , typename Q >

virtual Double Chroma::AbsHamiltonian< P, Q >::mesPE ( const AbsFieldState< P, Q > & s ) const

pure virtual

The Potential Energy.

Implemented in Chroma::ExactHamiltonian.

Referenced by Chroma::AbsHamiltonian< P, Q >::mesE().

◆ refreshInternalFields()

template<typename P , typename Q >

virtual void Chroma::AbsHamiltonian< P, Q >::refreshInternalFields ( const AbsFieldState< P, Q > & s )

pure virtual

Refresh pseudofermsions (if any)

Implemented in Chroma::ExactHamiltonian.

Referenced by Chroma::AbsHMCTrj< P, Q >::operator()().

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

abs_hamiltonian.h