Cannot load any external mesh

[Ricciric]

Hello, I have a problem running a DeterministicAtlas on every mesh I give to Deformetrica, every time i run the command deformetrica estimate model.xml ..... with an external mesh (mesh not from the example folder) I get the same error: in create_regular_grid_of_points offset = 0.5 * (length - spacing * math.floor(length / spacing)) OverflowError: cannot convert float infinity to integer  . I have tried at least with 5 meshes, every mesh that I used was repaired and cleaned, I can't figure it out where is the problem.