#include <lattice.h>

Collaboration diagram for syten::T3N::Lattice:

Public Types
typedef T3N::Tree::Tree< SBasisId >	Phys
	The type of the tree of the physical bases per site. More...

typedef T3N::Tree::Tree< SBasis >	PhysBases
	The type containing a copy of the tree with all physical SBases. More...

typedef std::map< int, Vec< Index > >	Translator
	The structure attaching a number to each position. More...

typedef T3N::Tree::Tree< Index >	Types
	A tree containing all the types. More...

Public Member Functions
void	add (std::string const &id, std::string const &desc, Operator const &op, bool const overwrite=false)
	Add a global operator. More...

void	add (std::string const &id, std::string const &desc, std::vector< Tensor< 4 > > const &ops, bool const overwrite=false, bool const periodic=false)
	Overload for inhomogeneous lattice. More...

void	add (std::string const &id, std::string const &desc, Tensor< 4 > const &op, bool const overwrite=false, bool const periodic=false)
	Add a single-site operator. More...

PhysBases	genPhys () const
	Generates old fashioned physical SBasis tree. More...

Types	genTypes () const
	Generates system topology and types. More...

Operator const &	get (std::string const &id) const
	Returns the specified stored global operator. More...

Operator	get (std::string const &id, int const site) const
	Overload for access through translator. More...

Operator	get (std::string const &id, T3N::Tree::Position const &coord) const
	Returns a global operator representing the specified single-site operator. More...

std::vector< Tensor< 4 > > const &	getLocal (std::string const &id) const
	Returns the local component of a single-site operator identified by `id` More...

Tensor< 4 > const &	getLocal (std::string const &id, int const site) const
	Overload to access through translator. More...

T3NTensor	getLocal (std::string const &id, int const site, bool) const
	Overload for access through translator. More...

Tensor< 4 > const &	getLocal (std::string const &id, T3N::Tree::Position const &coord) const
	Returns the local component of a single-site operator identified by `id` one the given site. More...

T3NTensor	getLocal (std::string const &id, T3N::Tree::Position const &coord, bool) const
	Overload to get an STensor. More...

bool	isUniform () const
	Checks if lattice is uniform. More...

	Lattice ()=default
	Default constructor. More...

	Lattice (Basis const &vac_, Basis const &site_, Types const &types_)
	Standard constructor. More...

	Lattice (Basis const &vac_, Basis const &siteBasis_, std::string_view skelleton_, Translator translator=Translator())
	Overload for homogeneous lattices. More...

	Lattice (Basis const &vac_, std::vector< Basis > const &site_, Types const &types_)
	Constructor for non uniform lattices. More...

std::vector< std::pair< std::string, std::string > >	listLocals () const
	Returns a list of all local operators and their descriptions. More...

std::vector< std::tuple< std::string, bool, std::string > >	listOps () const
	Returns a vector describing all operators existing on the lattice. More...

Index	numTypes () const
	Returns the number of different types. More...

template<class Archive >
void	serialize (Archive &ar, unsigned int const in_version)
	Boost archiving. More...

std::vector< Basis > const &	siteBases () const
	Returns all site bases. More...

SBasis	siteBasis (Index const i) const
	Overload for access through translator. More...

SBasis	siteBasis (T3N::Tree::Position const &pos) const
	Returns the basis for the requested node. More...

Index	size (NodeType type=NodeType::Physical) const
	Number of requested nodes. More...

SBasis	svac () const
	An svac, for everbody who might need it. More...

Index	total_size () const
	Total size of the lattice. More...

Translator &	translator ()
	Each node in the tree can be identiyfied by an integer. More...

Translator const &	translator () const
	Each node in the tree can be identiyfied by an integer. More...

Basis const &	typeBasis (Index const i, bool const nowarn=false) const
	Returns the basis for the requested type. More...

Sector const &	vacSector () const
	Shortcut for getting the vacuum sector. More...

	~Lattice ()=default
	Default destructor. More...

Public Attributes
std::string	description
	A free-form description of the system. More...

Basis	vac
	The vacuum basis of this system. More...

Static Public Attributes
static const std::string	uuid = "a3b5a304-46f6-11e8-842f-0ed5f89f718b"
	The lattice-constant UUID to differentiate them from other things. More...

static constexpr unsigned int	version = 4
	current version, bump if you change one of the data structures here More...

Private Member Functions
void	buildIdentity ()
	Builds the global identity operator. More...

void	buildIdentity_rec (Operator::Ptr optr, Phys::Ptr const bptr, Basis const &vacuum) const
	Takes a pointer to a node and builds the left/right subtree if they exist in bptr, then builds the node tensor. More...

void	genPhys_rec (Phys::cPtrc pptr, PhysBases::Ptrc bptr) const
	Recursive helper function. More...

void	load_before_version4_rec (T3N::Tree::Tree< SBasis >::cPtrc old_, Phys::Ptrc new_)
	A helper function to load lattices before version 4. More...

void	makeIdentity (Operator::Ptrc optr, Phys::cPtr bptr, Basis const &vacuum) const
	Given a pointer to an operator node and a pointer to the corresponding basis node, builds an identity operator on that operator node. More...

SBasis	siteBasis (Phys::cPtrc p) const
	Returns the physical basis for the requested pointer. More...

Private Attributes
std::map< std::string, std::pair< std::string, Operator > >	globalOperators
	Stored global operators. More...

Vec< Basis >	m_typeBasis
	All possible basis. More...

Phys	phys = Phys(NodeType::Physical)
	A tree of physical SBasisIds and types on each site. More...

std::map< std::string, std::pair< std::string, Vec< Tensor< 4 > > > >	siteOperators
	Single-site operators, dynamically assembled into full T3NO. More...

Friends
std::ostream &	operator<< (std::ostream &out, Lattice const &l)
	For printing. More...

Detailed Description

T3N lattice.

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

inc/t3n/lattice.h
inc/t3n/lattice.cpp

Public Types

Public Member Functions

Public Attributes

Static Public Attributes

Private Member Functions

Private Attributes

Friends

Detailed Description