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In the optimization task editor, click the
Advanced tab.
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Select Use
Abaqus
sensitivities when possible to use
Abaqus
to compute the design responses and their sensitivities whenever possible. This
workflow modification improves the optimization process performance.
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You can choose Use Group Operator when possible to use
large groups of more than 5000 elements or nodes in the design response
definition in an efficient way. This workflow modification uses a new algorithm
based on Abaqus sensitivities.
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