rabc_contraction_plan.hpp File Reference

Sparse logical plans for R/A/B/C block contractions. More...

#include <uni20/core/scalar_concepts.hpp>
#include <algorithm>
#include <cstddef>
#include <span>
#include <stdexcept>
#include <tuple>
#include <type_traits>
#include <utility>
#include <vector>

Include dependency graph for rabc_contraction_plan.hpp:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	uni20::tensor_network::RabcContractionPlan< Scalar, RKey, AKey, BKey, CKey >
	Immutable sparse coefficient tensor for an R/A/B/C contraction. More...
struct	uni20::tensor_network::RabcTerm< Scalar >
	One nonzero coefficient in R_r += f(r,a,b,c) A_a B_b transpose(C_c). More...

Namespaces
namespace	uni20
namespace	uni20::tensor_network

Concepts
concept	uni20::tensor_network::RabcPlan
	Concrete logical R/A/B/C coefficient-plan type.

Variables
template<class T >
constexpr bool	uni20::tensor_network::is_rabc_contraction_plan = false
template<uni20::RealOrComplex Scalar, class RKey , class AKey , class BKey , class CKey >
constexpr bool	uni20::tensor_network::is_rabc_contraction_plan< RabcContractionPlan< Scalar, RKey, AKey, BKey, CKey > > = true

Detailed Description

Sparse logical plans for R/A/B/C block contractions.