Invalid Marker definition.

Sumit Dhane_20960

During simulation  I built the flexbody. While using flexbody in simulation, I am facing a in valid marker error. Few errors like " Marker/90000039 is not a direction-cosines matrix!" & " ERROR: Invalid marker definition found!".

What should I do to avoid these marker error?

GTT Adam

Hi Sumit,

That error does not point explicitly to a FlexBody, so the FlexBody implementation is not necessarily the cause for the marker issue. However, if you were using a marker on the body that was converted from a rigid body to a FlexBody, then that marker may no longer exist. 

Try to determine what that marker belongs to, and then we can better troubleshoot your issue. This can be done either by searching for the marker ID in the model navigator (left pane) or by searching for that marker ID in the MDL using a text editor like Notepad. 

 

Hope this helps!

Adam Reid