uni20::tensor_network::RabcTerm< Scalar > Struct Template Reference

One nonzero coefficient in R_r += f(r,a,b,c) A_a B_b transpose(C_c). More...

#include <rabc_contraction_plan.hpp>

Collaboration diagram for uni20::tensor_network::RabcTerm< Scalar >:

Public Attributes
std::size_t	a_key_index
std::size_t	b_key_index
std::size_t	c_key_index
Scalar	coefficient
std::size_t	r_key_index

Detailed Description

template<uni20::RealOrComplex Scalar>
struct uni20::tensor_network::RabcTerm< Scalar >

One nonzero coefficient in R_r += f(r,a,b,c) A_a B_b transpose(C_c).

Each index addresses an immutable logical-key table owned by the surrounding RabcContractionPlan; it is not a storage ordinal.

Template Parameters

Scalar

Real or complex coefficient type.

Member Data Documentation

a_key_index

template<uni20::RealOrComplex Scalar>

std::size_t uni20::tensor_network::RabcTerm< Scalar >::a_key_index

b_key_index

template<uni20::RealOrComplex Scalar>

std::size_t uni20::tensor_network::RabcTerm< Scalar >::b_key_index

c_key_index

template<uni20::RealOrComplex Scalar>

std::size_t uni20::tensor_network::RabcTerm< Scalar >::c_key_index

coefficient

template<uni20::RealOrComplex Scalar>

Scalar uni20::tensor_network::RabcTerm< Scalar >::coefficient

r_key_index

template<uni20::RealOrComplex Scalar>

std::size_t uni20::tensor_network::RabcTerm< Scalar >::r_key_index

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

• rabc_contraction_plan.hpp