Name

DECET — RHF decet state required.

Synopsis

 DECET 

Description

Constrains the spin multiplicity of the primary CI eigenstate to be 10, i.e., a decet, corresponding to 9 unpaired electrons. For ROOT=n, the nth lowest-energy decet CI eigenstate will be the primary eigenstate.

Abbreviation:

DECE

Requires:

none

Default value:

none

See also:

C.I., ROOT, OPEN, SINGLET, DOUBLET, etc.