id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
625	Preconditioned Cholesky factorization	Víctor de Buen Remiro	Víctor de Buen Remiro	In some circumnstances BSR linear blocks simulation could be speed up by mean of using previous decomposition as preconditioner matrices.	task	closed	normal	Numerical methods	Math	2.0.1	blocker	invalid	BSR, CHOLMOD