tensor_gen.h File Reference

Generation of symmetry-protected Tensor objects. More...

#include "inc/util/toggle_enums.h"
#include "inc/tensor/tensor.h"

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Namespaces
namespace	syten
	Syten namespace.

Functions
Tensor< 2 >	syten::genCombinator (Basis const &b1)
	Creates a combinator summing up individual contributions in each symmetry sector into a single entry. More...
Tensor< 3 >	syten::genFuse (Basis const &unsorted_b1, Basis const &unsorted_b2, Index maxBlocksize=std::numeric_limits< Index >::max(), SRDef ratio=1., Index minBlocksize=1, bool make_special=false)
	Generates a fusing half-isometry map. More...
Tensor< 2 >	syten::genIINode (Basis const &b1)
	Generates a node with two identical incoming bases b1. More...
Tensor< 2 >	syten::genIINode (Basis const &b1, Basis const &b2)
	Generates a node with two incoming bases b1 and b2. More...
Tensor< 2 >	syten::genIONode (Basis const &b1)
	Generates a node with one incoming and one outgoing index. More...
Tensor< 2 >	syten::genOONode (Basis const &b1)
	Generates a node with two identical outgoing bases b1. More...
Tensor< 2 >	syten::genOONode (Basis const &b1, Basis const &b2)
	Generates a node with two outgoing bases b1 and b2. More...
Tensor< 3 >	syten::genRandom (Basis const &firstBasis, Basis const &secondBasis, Basis const &thirdBasis, bool not_random=false)
	Generates a random rank-3 tensor where the product basis of firstBasis and secondBasis is projected onto thirdBasis More...
Tensor< 3 >	syten::genRandom (Basis const &firstBasis, Basis const &secondBasis, Index maxBlockSize=200, Ordinal const &resultIndex=Ordinal::Second)
	Generates a random rank-3 tensor. More...
Tensor< 3 >	syten::genSplit (Basis const &b1, Basis const &b2, Index maxBlocksize=std::numeric_limits< Index >::max(), SRDef ratio=1., Index minBlocksize=1, bool make_special=false)
	Generates a splitting half-isometry map. More...
Tensor< 4 >	syten::genSwap (Basis const &firstBasis, Basis const &secondBasis)
	Constructs a fermionic swap gate of two bases. More...
Tensor< 3 >	syten::gM (Basis const &b1, Basis const &b2, Index maxBlocksize=std::numeric_limits< Index >::max(), SRDef ratio=1., Index minBlocksize=1, bool make_special=false)
	Generates either a splitting or fusing half-isometry map. More...
Tensor< 3 >	syten::gME (Basis const &b1, Basis const &b2)
	Forwards to gM(), setting the ethereal-boolean to true. More...
template<Rank r>
void	syten::makeZero (Tensor< r > &input)
	Return the tensor with the same structure but all elements set to zero. More...

Detailed Description

Generation of symmetry-protected Tensor objects.