Interface: Integrals

Interface: Integrals#

This module contains the integral functions.

class tad_libcint.interface.intor.Intor(int_nmgr, wrappers, hermitian=False)[source]#

Bases: object

Interface to the libcint integrals.

calc()[source]#

Calculate the integral.

Returns:

Integral tensor.

Return type:

Tensor

Raises:

ValueError – If the integral type is unknown.