CCL: DFT program for second derivatives using periodic boundaries and GTOs



 Sent to CCL by: "Bernd  Doser" [doser[]avmatsim.de]
 Dear CCL users,
 I am searching for a DFT program, which has the ability to calculate organic
 molecules considering following demands:
 - periodic boundary conditions,
 - Gauss-type atomic orbitals, and
 - analytically second derivatives with respect to cell parameters and atomic
 positions.
 All comments are welcome.
 Best regards,
 Bernd Doser