Re: Local Refinement for multi-block approach
the description of this multi-block approach serves rather as an introduction to data structures and parallelism. There is no direct object in OpenLB that is refered to at this point.
The Super and Block structure implemented and described in this chapter is meant to handle the MPI parallelism and therefore still requires a uniform grid. Local grid refinement is therefore a planned feature while some of the required infrastructure already exists or is beeing build, it is still unfinished.