The helper class for the construction of the one particle reduced density matrix. More...

#include <rdm.h>

Inheritance diagram for syten::MPS::RDMs::OneParticleRDM:

Collaboration diagram for syten::MPS::RDMs::OneParticleRDM:

Public Types
typedef std::vector< std::array< std::string, 2 > >	SSOList
	The type containing a list of SSOs. More...

Public Member Functions
void	construct ()
	Actually constructs the RDM. More...

DenseTensor< 2, SDef > const &	getRDM (Index const which) const
	Returns a reference to a requested RDM. More...

DenseTensor< 2, SDef >	moveRDM (Index const which)
	Returns the RDM as rvalue. More...

std::vector< DenseTensor< 2, SDef > >	moveRDMs ()
	Returns the RDMs as rvalue. More...

	OneParticleRDM (State &psi_, Lattice const &lat, SSOList const &opPairs)
	Constructor taking an MPS, a lattice and some operators and storing everything. More...

DenseTensor< 2, SDef >	sumOverSpins () const
	Takes the full RDM and sums over the spins. More...

Public Member Functions inherited from syten::MPS::RDMs::RDM
virtual void	construct ()=0
	Every RDM needs to specify how it's constructed. More...

	RDM (State &psi_)
	Constructor. More...

Private Attributes
Lattice const &	lat
	The lattice. More...

Index const	numberOfRDMs
	Number of RDMs stored locally. More...

Vec< DenseTensor< 2, SDef > >	rdms
	The actual RDMs. More...

SSOList	ssoList
	A copy of the single site tensors. More...

Additional Inherited Members
Public Attributes inherited from syten::MPS::RDMs::RDM
bool	verbose_output = true
	Print the progress or not. More...

Protected Attributes inherited from syten::MPS::RDMs::RDM
State &	psi
	The state. More...

Index const	size
	Total size of the system, stored locally. More...

Detailed Description

The helper class for the construction of the one particle reduced density matrix.

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

Public Types