# HS-4425: Multi-Objective Shape Optimization Study

Perform a multi-objective Optimization study, and search for the Pareto front that minimizes both volume and maximum displacement.

Perform a multi-objective Optimization study, and search for the Pareto front that minimizes both volume and maximum displacement.

Before you begin, complete HS-4000: Optimization Method Comparison: Arm Model Shape Optimization or import the HS-4000.hstx archive
file, available in <hst.zip>/HS-4425/.

In this tutorial you will be using MOGA with a Fit to save time.

Note: If a Fit was
not available, GRSM would be the suggested method to use in order to solve a MOO
problem. MOO problems require many evaluations, therefore GRSM is more efficient
than MOGA.