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TABLE 2 Mean objective function value and mean computation time of ten optimization runs for the “Airfoil” example of the postprocessing step.

From: Computational design of 3D-printed active lattice structures for reversible shape morphing

Postprocessing GA only GA only—increased population size
Mean f (mm2) Mean comp. time (s) Mean f (mm2) Mean comp. time (s) Mean f (mm2) Mean comp. time (s)
42.36 252.32 136.75 170.99 55.91 988.36
  1. For comparison, the same problem is solved only with the GA with random starting points and the same settings, and only with the GA with random starting points and an increased population size of 500.