NX Advanced Simulation : Solved : SUGGESTION: Set parameter "AUTOMPC" to "YES" in the "Edit Solution..." dialog. NX Advanced simulation

How to Enable AUTOMPC in Solution Settings for Error Resolution

Facing errors in while running solution in NX Advanced simulation FEA Project? Enabling AUTOMPC might be the fix! Follow this step-by-step guide to configure it correctly and solve your problem efficiently.

🛠️ Step-by-Step Guide to Enable AUTOMPC

1️⃣ Open the Solution Settings

• Right-click on the solution in the Select Edit panel.
• A window named Solution will open.

2️⃣ Navigate to Parameters

• Click on the Parameters tab.
• Find the value named Parameters with a dropdown list (default: None).

3️⃣ Create a Modeling Object

• Click the Create Modeling Object icon near the dropdown list.
• This opens a new window called Solution Parameters 1, displaying a list of properties.

4️⃣ Set AUTOMPC to Yes

• Locate the AUTOMPC property.
• Select Yes from the dropdown list.
• Click the Add icon near the dropdown list.

5️⃣ Apply Changes & Solve the Solution

• Now, AUTOMPC is added to your solution.
• Try solving your solution again. Most of the time, this will resolve the issue.

🔄 Alternative Fix: Replace RBE3 with RBE2

If the error persists, try replacing all RBE3 elements with RBE2. Note that using RBE2 instead of RBE3 may cause slight variations in load distribution.

✅ **Pro Tip:** RBE2 provides a more rigid connection, whereas RBE3 distributes loads more flexibly. Choose based on your simulation needs.

🎯 Final Thoughts

By enabling AUTOMPC and making necessary adjustments, you can fix solution errors effectively. If you have further issues, feel free to leave a comment below!

💬 Need Help? Drop your queries in the comments!