[jlorenzo]

Hello,

I have coded a solver for shape optimization where the surface sensitivity is computed and then the design boundary is moved according to it by using the dynamic mesh tools. However, after a few iterations the mesh quality deteriorates and the solver crashes.

I guess a solution would be to throw away the mesh every N iterations, and remesh the modified geometry again, but I don't know how to call the meshing tools from the coded solver.

Any help on this matter would be appreciated.