Learning Forum

[pl96andy]

Hi

I have received error in autodyn simulation "Insufficient memory available in contact.". What could possiebly be a cause of this error?

[shervinjoses]

Go to Ansys Workbench - tools - options - Mechanical APDL - Database Memory, Workspace Memory increase memory allocation if possible
Try opening Ansys in Admin mode- cause even though you enough memory allocated if you arenÔÇÖt in admin sometimes the problem seems to persist.
Hopefully it works you
cheers!!

[pl96andy]

Thank you for your comment
I've raised both database memory and workbench memory up to 4000 MB and error still occurs.
I wonder if it might be connected with use of custom material definition.
Because simulation runs smoothly with material from library.
cheers