conj()

STensorProxy syten::STensorImpl::conj	(	STensor const &	in,
		EliminateZeros const	elimzeros = EliminateZeros::No,
		SourceLocation const &	loc = SourceLocation::current()
	)

Creates a proxy which knows to complex-conjugate the input tensor when requested.

In particular, if the returned STensorProxy is converted to a STensor, a copy of in is taken; if it is involved in a procut, the request is forwarded to the appropriate tensor-tensor product.

Remarks

This function is autodifferentiable if complex scalars are used, as it creates a new independent tensor. If real scalars are used, it only corresponds to a transposition which in theory could be autodifferentiated through but in practice is not.

Referenced by syten::STensorImpl::Autodiff::ComputeNode::ComputeNode(), hermitize_by_copy(), make_zero(), normSqd(), syten::STensorImpl::STensorProxy::operator SDef(), syten::STensorImpl::STensorProxy::operator STensor(), operator*=(), overlap(), prod(), prod_impl_impl(), syten::STensorImpl::Autodiff::qr_adjoint_evaluator(), syten::STensorImpl::STensorProxy::STensorProxy(), syten::STensorImpl::Autodiff::svd_adjoint_evaluator(), and trace().

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