openmolcas - 20.10-2 main

The key feature of OpenMolcas is the multiconfigurational approach to the
electronic structure.
.
It can compute energies, gradients and hessians for the following methods:
* Hartree-Fock SCF (HF)
* Complete active space SCF (CASSCF)
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It can compute energies and gradients for the following methods:
* Hartree-Fock (HF)
* Density-Functional Theory (DFT)
* Second-order Moeller-Plesset perturbation theory (MP2)
* Complete and restricted active space SCF (CASSCF/RASSCF)
.
Additionally, it can compute energies for the following methods:
* Closed shell Moeller-Plesset perturbation theory (MP2)
* Complete active space second order perturbation theory (CASPT2)
* Coupled-cluster singles doubles (CCSD), optionally wihth
Cholesky-Decomposition (CD)/Resolution-of-the Identity (RI)
* CD/RI Coupled-cluster singles doubles with perturbative
triples (CCSD(T))
* Density Matrix Renormalization Group SCF (DMRG-SCF)