name calls method in Kallay’s MRCC program [manual] mrccsd CC through doubles mrccsdt CC through triples mrccsdtq CC through quadruples mrccsdtqp CC through quintuples mrccsdtqph CC through sextuples mrccsd(t) CC through doubles with perturbative triples mrccsdt(q) CC through triples with perturbative quadruples mrccsdtq(p) CC through quadruples with pertubative quintuples mrccsdtqp(h) CC through quintuples with pertubative sextuples mrccsd(t)_l mrccsdt(q)_l mrccsdtq(p)_l mrccsdtqp(h)_l mrccsdt-1a CC through doubles with iterative triples (cheapest terms) mrccsdtq-1a CC through triples with iterative quadruples (cheapest terms) mrccsdtqp-1a CC through quadruples with iterative quintuples (cheapest terms) mrccsdtqph-1a CC through quintuples with iterative sextuples (cheapest terms) mrccsdt-1b CC through doubles with iterative triples (cheaper terms) mrccsdtq-1b CC through triples with iterative quadruples (cheaper terms) mrccsdtqp-1b CC through quadruples with iterative quintuples (cheaper terms) mrccsdtqph-1b CC through quintuples with iterative sextuples (cheaper terms) mrcc2 approximate CC through doubles mrcc3 approximate CC through triples mrcc4 approximate CC through quadruples mrcc5 approximate CC through quintuples mrcc6 approximate CC through sextuples mrccsdt-3 CC through doubles with iterative triples (all but the most expensive terms) mrccsdtq-3 CC through triples with iterative quadruples (all but the most expensive terms) mrccsdtqp-3 CC through quadruples with iterative quintuples (all but the most expensive terms) mrccsdtqph-3 CC through quintuples with iterative sextuples (all but the most expensive terms)
