COMP_WettingAngleVariante

Default: COMP_WettingAngleVariante = 2

• COMP_WettingAngleVariante==1 ::
  2. apprximate the contact angle by least-squares using the close free surface neighbors,
  3. the difference between approximated and requested contact angle will be incorporated as additional curvature.
• COMP_WettingAngleVariante==2 ::
  2. local Delaunay triangulation of the free surface,
  3. at the edges of the triangle we apply the force of the surface tension,
  4. if triangle edge contacts wall, the surface tension acts in the direction of the contact angle,
  5. otherwise, it acts in the direction of the free surface.