## 15.6. Advanced Options: Dynamic Model Control

Dynamic Model Control is designed to improve robustness during the first few iterations or timesteps of a simulation. Often when the CFX-Solver fails, it is during the first few iterations or timesteps. This can be caused by difficult initial guesses, a mismatch between the initial guess values and boundary condition specifications, and so on.

Release 18.2 - © ANSYS, Inc. All rights reserved.