Define bar2 orientation vectors or orientation nodes.
Introduction
There are two kinds of orientation vectors: Global and Basic. Global is used for
displacement systems (or analysis). Basic is used as the HyperMesh global system (where system ID = 0).
In the Orient context, a legend allows you to plot the Y and Z axis of elemental
systems that result from the current orientation. You can define orientation by
picking a third node or providing a vector. If choosing "by Vector," you will have
multiple options to sett the orientation. Figure 1.
Access the Orient tool from the Mesh ribbon by clicking 1D Mesh > Orient. Figure 2.
