Documentation authors Ravindra Shinde , Claudia Filippi and Anthony Scemama
Create a file called h2o.xyz: with the geometry of the water molecule:
h2o.xyz
3 Water O 0. 0. 0. H -0.756950272703377558 0. -0.585882234512562827 H 0.756950272703377558 0. -0.585882234512562827