Chroma::AbsHamiltonian< P, Q > Class Template Reference
[Hamiltonian systems]

New Abstract Hamiltonian. More...

#include <abs_hamiltonian.h>

List of all members.

Public Member Functions
virtual	~AbsHamiltonian ()
	virtual descructor:
virtual void	refreshInternalFields (const AbsFieldState< P, Q > &s)=0
	Refresh pseudofermsions (if any).
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.
virtual Double	mesPE (const AbsFieldState< P, Q > &s) const =0
	The Potential Energy.

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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 28 of file abs_hamiltonian.h.

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Constructor & Destructor Documentation

template<typename P, typename Q>

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

(

)

[inline, virtual]

virtual descructor:

Definition at line 33 of file abs_hamiltonian.h.

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Member Function Documentation

template<typename P, typename Q>

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

Compute the energies The total energy

Definition at line 40 of file abs_hamiltonian.h.

Referenced by main(), and Chroma::AbsHMCTrj< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >::operator()().

template<typename P, typename Q>

virtual Double Chroma::AbsHamiltonian< P, Q >::mesKE

(

const AbsFieldState< P, Q > &

s

)

const [inline, virtual]

The Kinetic Energy.

Reimplemented in Chroma::ExactHamiltonian.

Definition at line 57 of file abs_hamiltonian.h.

Referenced by Chroma::AbsHamiltonian< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >::mesE().

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< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >::mesE().

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< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >::operator()().

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

• abs_hamiltonian.h

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