make_12op()

A12Op syten::IPEPSv2::make_12op	(	AOneOp const &	a,
		ATwoOp const &	b
	)

Multiplication of an applied one-site and an applied two-site operator to yield an A12Op.

References syten::IPEPSv2::AOneOp::loc, syten::IPEPSv2::A12Op::one_op, SYTEN_ASSERT, and syten::IPEPSv2::A12Op::two_op.