do_expval()

template<typename State , typename Lattice >

int syten::do_expval	(	std::string const &	aFile,
		std::string const &	bFile,
		bool	bpo_cache,
		std::string const &	oprDesc,
		bool	variance,
		bool	column,
		bool	realOnly,
		bool	imagOnly,
		bool	no_normalise,
		Index	precision,
		std::string const &	templateFile,
		std::string const &	templateStart,
		std::string const &	templateEnd,
		std::string const &	abbrev
	)

Templated wrapper for expectation value calculation including the parsing, set-up etc.

References std::string::assign(), calc_expval(), std::map< K, T >::count(), std::string::find(), loadInputRef(), logGE(), logGI(), std::move(), norm(), overlap(), std::string::reserve(), std::ifstream::seekg(), std::string::size(), streamed_replace(), std::string::substr(), std::ifstream::tellg(), and syten::MPS::variance().

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