FEM ConstraintTransform

Description
Transforms the coordinate system of a face to a particular coordinate system - rectangular or cylindrical.

Usage

 * 1) Apply the Displacement boundary condition to a face first.
 * 2) There are several ways to invoke the command:
 * 3) * Press the button.
 * 4) * Select the option from the menu.
 * 5) Select rectangular or cylindrical transform. The former can be applied to any face, the latter is available only for the cylindrical faces.
 * 6) Select a face to which the displacement boundary condition was previously applied. Press the  button.
 * 7) For rectangular transform, specify a rotation about each of the three axes.

Limitations

 * Cylindrical transform can be applied only to cylindrical faces.