New agreement allows GRM to create OptiAssist for Simcenter 3D, a powerful enabler for Simcenter Nastran Design Optimisation. OptiAssist for Simcenter 3D unlocks Design Optimisation to provide focussed workflows for composites, castings and mouldings. Key Features: Composite Laminate Optimisation Composite Thickness Optimisation Casting / Moulding Thickness Optimisation Efficient Laminate Optimisation