transpose_exchange() [1/3]

template<Rank rank, typename Scalar >

DenseTensor<rank, Scalar> syten::transpose_exchange	(	DenseTensor< rank, Scalar > const &	a,
		ConstSpan< Index > const &	axes,
		Conj	conjugate = Conj::n()
	)

Transposes two axes of a dense tensor using DenseIter objects.

Deprecated:

This function is old and slow, do not use it.

References conj(), syten::DenseTensor< rank, Scalar >::getDims(), rank(), std::swap(), and SYTEN_ASSERT_DEBUG.

Referenced by syten::MPS::dot(), syten::MPS::expectation(), syten::IPEPS::FullCTM::init_vac(), syten::MPS::mpo_cmp_dot_prod(), syten::MPS::right_complement(), syten::MPS::DMRG::Worker::solveLocal(), syten::MPS::DMRG::Worker::sync(), and transpose_exchange().

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