test action conservation in actionAngleStaeckel for more potentials, to test the C code further
test action conservation in actionAngleStaeckel for more potentials, to test the C code further

followthesheep/galpy,followthesheep/galpy,jobovy/galpy,followthesheep/galpy,followthesheep/galpy,jobovy/galpy,jobovy/galpy,jobovy/galpy