[Dune] geometry grid and host entity

[Marco Cisternino]

I wonder if I can ask a geometry grid entity for its relative entity on the host grid. If yes, how? 
Thanks. 
Marco 

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Marco Cisternino, PhD
OPTIMAD Engineering s.r.l.
Via Giacinto Collegno 18
10143 Torino - Italy
www.optimad.it
marco.cisternino at optimad.it
+39 011 19719782
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