gse_expand_bond()

Tensor< 2 > syten::MPS::TDVP::Worker::gse_expand_bond	(	syten::Vec< State > &	ancillary_states,
		Index	site
	)

Perform subspace expansion for a single bond.

References conf, dir, syten::TDVP::Conf::gse_conf, gse_create_expanded(), gse_shift_orth_center(), syten::TDVP::GSEConf::krylov_order, position, and psi.

Referenced by sweepLeft(), and sweepRight().

Here is the call graph for this function:

Here is the caller graph for this function: