contact mesh

[cui weiling]

Recently,I want to add contact mesh to my model, The file conversion has been completed form .stl to .obj ，but system of opensim can not load the

.osim file and give following messages
Looking forward to reply





java.lang.RuntimeException: SimTK Exception thrown at ContactGeometry_TriangleMesh.cpp:466:
Bad call to Simbody API method ContactGeometry::TriangleMesh::Impl::TriangleMesh::Impl(): Each edge must be shared by exactly two faces.
(Required condition 'forwardEdges.size() == backwardEdges.size()' was not met.)
at org.opensim.modeling.opensimModelJNI.Model_initSystem(Native Method)
at org.opensim.modeling.Model.initSystem(Model.java:179)
at org.opensim.view.pub.OpenSimDB.addModel(OpenSimDB.java:138)
at org.opensim.view.pub.OpenSimDB.addModel(OpenSimDB.java:133)
at org.opensim.view.FileOpenOsimModelAction$1.run(FileOpenOsimModelAction.java:95)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:312)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:745)
at java.awt.EventQueue.access$300(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:706)
at java.awt.EventQueue$3.run(EventQueue.java:704)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:715)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
[catch] at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

[Thomas Uchida]

Please see Sherm's response in the following thread: viewtopicPhpbb.php?f=91&t=5792