Mahutin Paul

My Pressure Load Simulation Failed

Discussion created by Mahutin Paul on May 9, 2020
Latest reply on May 10, 2020 by Shawn Mahaney

I got the following error message (simulation only went to 9%) before failing:


The Iterative Solver stopped.
Numerical difficulties. (Preconditioning failed)
Please check model boundary conditions.
No results saved.


I'm trying to simulate how the weight affects the stand when a Christmas Tree is placed in the smaller (6 in in diameter) ring. Can anyone help me fix this error?