[Dune] ALUGrid globalId

Jö Fahlke jorrit at jorrit.de
Mon Mar 14 23:52:16 CET 2011


Hi!

Is the globalId in ALUSimplexGrid<3,3> somehow limited in the number of
processes it works with?  My program has a line-source excitation which works
fine with up to 31 processes, but with 32 processes I don't get any excitation
anymore.  If the globalId encodes the rank with 5 bits that might explain this
behaviour.

Is there such a limit?

Bye,
Jö.

-- 
Software is like sex; it's better when it's free.
-- Linus Torvalds
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