How to use spatial contact force in one line

Hi, I have a problem with my project. an error appears "['beginner_2020_09_Lib']: Geometry defined on 'beginner_2020_09_Lib/Stabilizer_Boll_Rear/Red ' port G conflicts with that defined on 'beginner_2020_09_Lib/Stabilizer_Boll_Forward/Blue' port G. Geometry lines may be branched, but there must be only one source of geometry connected to any geometry line. Resolve this issue in order to simulate the model" when using the library Spatial contact force, help me to solve it.

Answer 1

[Nitin Tiwari]

First a trivial reason. You may have forgot to connect the contact ports of the two solid blocks with a "spatial contact force block" and hence this error. Please make sure to connect them.

The second reason could be that you have tried to use a spatial contact force block twice. If you have a new solid block for which you have to define contact then you have to introduce another spatial contact force block to define the new contact. You can't use the same spatial contact force block twice for two different contacts.