elelctronic steps
Posted: Tue Mar 27, 2007 5:49 am
what is the meanning of RMM/DAV tags in electronic steps?
the kind of algorithm which is used:
DAV ... blocked Davidson scheme
RMM... RMM-DIIS (minimization of the residua, direct inversion in the iterative subspace).
please have a look at the chapter Theoretical Background of the online handbook for further explanations.