$IVOORB group (relevant if MOLIST=.T. in $CASCI) In case the IVOs are not generated in the desired order, this group can fully specify the orbital counts in each irreducible representation. line 1: NIRREP - gives the total number of irreps line 2: NDIM, NCORE, NDOC, NUNOCC, NSING - for this irrep, gives its total dimension, the number of core MOs in the CASCI, and 3 parameters which define the active orbitals: filled, empty, and singly occupied (0,1 only) in the reference. Repeat NIRREP times. A 6 active e- example is $IVOORB 2 59 4 2 2 0 26 0 1 1 0 $END ========================================================== The input groups $CISORT, $GUGEM, $GUGDIA, $GUGDM, $GUGDM2, $LAGRAN, and $TRFDM2 pertain only to GUGA CI, chosen by either $CONTRL's CITYP=GUGA or $MCSCF's CISTEP=GUGA. Equivalent values (using the same keywords) may be given for determinant runs in $DET or $CIDET input groups. ==========================================================
generated on 7/7/2017