dist() [2/3]

SRDef syten::dist	(	Rep const &	r1,
		Rep const &	r2
	)

Returns the distance between two representations, i.e. the absolute value of the sum of the differences in labels.

References abs(), syten::Rep::degree(), syten::Rep::label, and SYTEN_ASSERT_DEBUG.

Referenced by addLog(), dist(), min_dist(), syten::MPS::SwappableTEBD::multiply_factors(), and syten::IPEPSv2::simple_update().

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