Cylinder O-Grid

Create a reviewable coin-style O-grid and accept it only after topology, mesh, and analysis checks pass in the selected CAE workflow.

Establish the task

Collect or infer only low-risk inputs:

• Identify the target preprocessor, solver, analysis type, and whether the task is plan-only or a live implementation.
• Distinguish a new cylinder from an existing production part.
• Record radius R, length L, cylinder axis, units, and any interfaces or local refinement zones.
• Record the requested brick family and the exact solver-specific formulation when known.
• Record either target element size or counts for one square side/90-degree arc, radial layers, and axial layers.
• Ask before changing geometry, deleting an existing mesh, replacing a model, or relaxing a quality gate.

If live access to the target CAE application is unavailable, generate a plan and preview, label them as unexecuted in that application, and do not claim that the mesh was created or validated there.

Enforce the topology