3.4. Transient Problems

These tutorials introduce time-dependent transport calculations initialized from steady-state solutions. They demonstrate transitioning a k-eigenvalue solution into transient mode and applying a source step between steady-state calculations.

• 3.4.1. Switching From Steady-State Mode to Transient Mode in OpenSn
• 3.4.2. Switching From Steady-State to Transient to Steady-State in OpenSn