CCHBAR

Assembles the coupled cluster effective Hamiltonian. Called whenever CC properties and/or gradients are required.

General

CACHELEVEL

• Type: integer
• Default: 2

EOM_REFERENCE

• Type: string
• Default: RHF

T_AMPS

Do compute the Tamplitude equation matrix elements?

• Type: boolean
• Default: false

WABEI_LOWDISK

Do use the minimal-disk algorithm for Wabei? It’s VERY slow!

• Type: boolean
• Default: false

Expert

WFN

Wavefunction type

• Type: string
• Default: SCF