Bibliography:
H.-J. Werner and P.J. Knowles, J. Chem. Phys. 89, 5803 (1988).
P.J. Knowles and H.-J. Werner, Chem. Phys. Lett. 145, 514 (1988).
All publications resulting from use of this program must acknowledge the above. See also:
H.-J. Werner and E.A. Reinsch, J. Chem. Phys. 76, 3144 (1982).
H.-J. Werner, Adv. Chem. Phys. 59, 1 (1987).
The command CI or CI-PRO calls the program. The command CISD calls fast closed-shell CISD program. The command QCI calls closed-shell quadratic CI program. The command CCSD calls closed-shell coupled-cluster program.