Template Struct CanonicalTensorCompare

• Defined in File tensor_network_v2.cpp

Struct Documentation

template<typename CardinalLabels>
struct CanonicalTensorCompare

Compares tensors based on their label and orders them according to the order of the given cardinal tensor labels. If two tensors can’t be discriminated via their label, they are compared based on regular AbstractTensor::operator< or based on their tensor block (the spaces of their indices) - depending on the configuration. If this doesn’t discriminate the tensors, they are considered equal

Public Functions

inline CanonicalTensorCompare(const CardinalLabels &labels, bool blocks_only)

inline void set_blocks_only(bool blocks_only)

inline bool operator()(const AbstractTensorPtr &lhs_ptr, const AbstractTensorPtr &rhs_ptr) const

template<typename AbstractTensorPtr_T>
inline bool operator()(const AbstractTensorPtr_T &lhs_ptr, const AbstractTensorPtr_T &rhs_ptr) const

Public Members

const CardinalLabels &labels

bool blocks_only