In this last chapter, we saw some highly advanced applications of all our previously used packages together with the deal.II library. Of course, it was not possible to show you everything in detail; however, you were introduced to many techniques that are very important in order to write or understand modern simulation software for science, engineering, and many other areas.

You got to know about the deal.II library and how it is configured and built upon our previously compiled libraries PETSc and SLEPc. You were shown some important examples, which are part of the deal.II documentation, that demonstrate the power of your BeagleBone Black cluster. Mainly, these examples demonstrated triangulation to describe geometric objects and discussed the solution of Poisson's equation on one node in order to have a first look how deal.II works. We also discussed the parallel solution of elastic equations that calculate the deformation of a solid body in parallel and show how the full cluster...