Hi folks! Does anyone know if it's possible to use NWCHEM package to study the electron density in the terms of R.F. Bader's AIM theory (probably using additional software)? Thanks in advance! -- Ivan V. Fedyanin X-Ray Structural Centre Institute of Organoelement Compounds 28 Vavilov St., B-334, Moscow 119991, Russia ___________________ mailto:octy~at~smtp.ru