I noticed that there is a multiScale class in src/multiGrid. Is there an available example of how to use it? Does it work in parallel? From the name I think it is mean to couple two blocks with different spatial resolution, right? Thanks.
Best regards,
Marwan.
The content of the directory multiGrid is experimental, and practically unusable in its current state: this is why it is not documented yet. As of version 0.6, it is not possible to do grid refinement or work in any elegant way with varying spatial resolution in xFlows. This is one of the topics we’re working on most actively, though.