Message text
** WARNING 301565 ** No values for extensional hyperbolic viscosity matrix. Check the material data and run the analysis again.
Explanation
The matrix viscosity model is incomplete. More coefficients are required.
Resolution
- Edit the current material and specify missing coefficients for the extension viscosity model.
- Select a different material.
- If the material is from the Autodesk Simulation Moldflow materials database, contact Technical Support.