How do I resolve the "integrator failed to proceed" issue while running motionsolve

Vinayanand
Vinayanand Altair Community Member
edited March 2021 in Community Q&A

Hello,

I have been working on development of a 3-wheeled (2F 1R) vehicle using combination of bike and car templates in motionview. All the systems have be en developed by changing the points, geometry, inertia values and other properties in each system. Ive also modified the outputs and solver variables. there doesn't seem to be any error when verified under Tools --> check model.

While running constant radius simulation after importing Altair driver and linking all the attachments appropriately, the MotionSolve window throws an error as shown.

image

When I click the results button after the process is completed, the rear wheel appears to have detached from the swing arm and moved forward. the images before running the model and after running the model are shown below.

BEFORE (MotionView):

image

 

AFTER (HyperView):

image

I've also attached a file containing the whole text in the MotionSolve window if required.

Kindly let me know what the issue is.

Thank you.

Answers