F12Squared

class psi4.core.F12Squared

Bases: psi4.core.TwoBodyAOInt

Computes F12 Squared electron repulsion integrals

compute_shell(self: psi4.core.TwoBodyAOInt, arg0: int, arg1: int, arg2: int, arg3: int) → int

Compute ERIs between 4 shells