Approximation

The Approximation options let you customize default parameters for approximation options available on the Approximation tab of particular curve and surface commands in ICEM Shape Design and Mechanical Surface Refinement.

Note: On the commands' approximation tabs, these default parameters are set with the Defaults option for selected approximation options only.

This page discusses:

Curve

  • G0 Tolerance
  • Order type and value in U direction
  • Segmentation type and value in U direction

Surface

  • G0 and G1 Tolerance
  • Order type and value in U and V direction
  • Segmentation type and value in U and V direction