CDTK.Dynamics.Models.testModels module

CDTK.Dynamics.Models.testModels.crossing2D(x)[source]: Simple avoided crossing between two PES

CDTK.Dynamics.Models.testModels.tetrahedron(x)[source]

Energy of four particles interacting via harmonic two body terms

E = 0.5*k Sum_{i>j} (dij - d0)**2