Inspecting and Troubleshooting Meshes
To evaluate if the mesh is good enough for the problem at hand, it is important to investigate the
Mesh Element Quality
. The
Mesh Statistics
,
Mesh Plots
, and
Information, Warning, and Error Nodes for Meshing Operations
are all useful tools to inspect a mesh. The last sections provide assistance when problems appear.
In this section:
•
Mesh Element Quality
•
Mesh Statistics
•
Mesh Plots
•
Information, Warning, and Error Nodes for Meshing Operations
•
Avoiding Inverted Mesh Elements
•
Troubleshooting Tetrahedral Mesh Generation
•
Troubleshooting Boundary Layer Mesh Generation
•
Errors and Warnings
•
Analyzing Model Convergence and Accuracy
•
Achieving Convergence When Solving Nonlinear Equations
•
Physics-Related Checks and Guidelines
•
Geometric Variables, Mesh Variables, and Variables Created by Frames