"autosym failed..."


Click here for full thread
Forum Vet
Tolerances
You should try with a looser tolerance on the autosym, in case the coordinates are not pure Oh or Ih:

    autosym [real tol default 1d-2]

(see http://nwchemgit.github.io/index.php/Release61:Geometry) . If this doesn't work, please post a geometry that fails so we can take a look at it.