The configuration interaction method in which simultaneous optimisation of both the shapes of molecular orbitals and contributions from different electronic configurations is carried out by use of the variational method. The
MC SCF method with a large enough set of configurations allows better estimation of the
correlation energy as compared with the conventional
CI method.
Source:
Cite as:
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by A. D. McNaught and A.Wilkinson. Blackwell Scientific Publications, Oxford (1997). XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic, J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8.
doi:10.1351/goldbook.