New MolCalc version, summer 2020

Attention. This summer 2020, a new version (2.0) of MolCalc will be deployed on

Try it out at

The backend has been completely restructured, but the quantum chemistry behind the calculations remain the same, so there should be no need to rewrite assignments. However, we do recommend testing your assignments with the new version.

The old version (1.3) will remain available until summer 2021 at

The source code is available at