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)