Creo Topology Optimization > Propagating Geometry > To Propagate Geometry Changes
  
To Propagate Geometry Changes
You can use this procedure if you make small geometry changes to the original model.
1. In the Model Tree of the original model, select an optimization study from which results were used to construct an optimized model.
2. Right-click and choose Propagate Geometry.
3. In the Model Tree of the optimized model, right-click the Neutral feature and select Associative Topology Bus > Check Status. An information window opens that states which geometry is outdated.
4. In the optimized model, right-click the Neutral feature and choose Associative Topology Bus > Update. The geometry changes in the original model are propagated to the optimized model.