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9 Commits (29ecc4b6c5cf00059748ded4e7a9384ec3daeebe)

Author SHA1 Message Date
Thorsten Liebig d75069cfef MPI: update for MPI usage 
Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
 2016-01-27 18:37:07 +01:00
Thorsten Liebig aba33c58bd excitation moved to its own extension 
the benefit of this approach is, that the excitation
is subject to the extensions priorities
 2011-03-16 16:26:01 +01:00
Thorsten Liebig 005eb3a4f6 MPI: added an additional line at the upper MPI-bound for correct material averaging 
This also fixes the current send and receive issue
--> Engine_MPI::SendReceiveCurrents()
 2011-03-15 09:41:29 +01:00
Thorsten Liebig bfcd85e3e6 MPI: fix: buffer init can handle all interface directions 2011-03-10 10:39:08 +01:00
Thorsten Liebig 23df0f63a0 MPI: critital fix in current update/transfer 
The normal current component at the upper boundaries are not updated
by the conventional engine as is needed for the interface interaction.

Workaround: transfer all three current components --> larger data transfer
Todo: needs to be properly fixed in the future!

Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
 2011-03-10 10:39:07 +01:00
Thorsten Liebig b395546483 MPI: some fixes in handling the MPI engine 2011-03-10 10:39:07 +01:00
Thorsten Liebig 27a4b9f482 MPI: synchronize time step + new MPI_Enabled flag 2011-03-10 10:39:07 +01:00
Thorsten Liebig 9364ecd292 first working MPI implementation 
todo:
 - only/mainly rank 0 takes care of output
 - rank 0 manages end-criteria, energy calculation
 - field dumps split between ranks --> prevent file corruption
 - a lot more...

Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
 2011-03-10 10:39:07 +01:00
Thorsten Liebig 895e6c635d initial MPI support 2011-03-10 10:39:07 +01:00