Version 1.1.1
Fix for a serious bug that affected the accuracy of single-state CASPT2 nuclear gradients with level shifts. In addition, nuclear gradients for spin-free DKH2 Hamiltonians have been made available in this release.
Fix for a serious bug that affected the accuracy of single-state CASPT2 nuclear gradients with level shifts. In addition, nuclear gradients for spin-free DKH2 Hamiltonians have been made available in this release.