For interpolation, pbc has to be set to False since we have already determined
the proper nearest neighbor.
@@ -384,7 +384,8 @@ class MigrationPath(object):
[self.esite] + migrating_specie_sites + other_sites)
structures = start_structure.interpolate(end_structure,
- nimages=nimages + 1)
+ nimages=nimages + 1,
+ pbc=False)
if idpp:
solver = IDPPSolver(structures)
