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

#include <rdm.h>

Inheritance diagram for syten::MPS::RDMs::OrbRDM:

Collaboration diagram for syten::MPS::RDMs::OrbRDM:

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

void	construct (Vec< Index > const &sites)
	Only construct one RDM. More...

Tensor< 2 > const &	getRDM () const
	Return a reference to the first RDM. More...

Tensor< 2 > const &	getRDM (Index const i) const
	Return a reference to a requested RDM. More...

Tensor< 2 > const &	getRDM (Index const i, Index const j) const
	Return a reference to a requested RDM. More...

Tensor< 2 >	moveRDM ()
	Returns the RDM as rvalue. More...

Tensor< 2 >	moveRDM (Index const i)
	Returns the RDM as rvalue. More...

Tensor< 2 >	moveRDM (Index const i, Index const j)
	Returns the RDM as rvalue. More...

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

	OrbRDM (State &psi_, std::vector< Index > sites_)
	Constructor. More...

Public Member Functions inherited from syten::MPS::RDMs::RDM
	RDM (State &psi_)
	Constructor. More...

Static Public Member Functions
static void	checkValidity (Tensor< 2 > const &t)
	Checks that argument is a valid density matrix. More...

static Tensor< 2 >	contract_locals (State const &state, Vec< Index > const &hot_sites)
	Construct helper function, which actually glues together the tensor for 2rdm and more. More...

static Tensor< 2 >	contract_locals (Tensor< 3 > const &site)
	Construct helper function, which actually glues together the tensor for 1rdm. More...

Private Member Functions
Tensor< 2 > &	element ()
	Non-const overload. More...

Tensor< 2 > const &	element () const
	Returns the first element. More...

Tensor< 2 > &	element (Index const i, Index const j)
	Non-const overload. More...

Tensor< 2 > const &	element (Index const i, Index const j) const
	Returns the vector index for given site indices. 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 construction of the one orbital reduced density matrix.

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

Public Member Functions