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From: | Eugenio Gianniti |
Subject: | Re: [fem-fenics] MPI parallelisation |
Date: | Mon, 28 Jul 2014 08:22:05 +0000 |
On 28 Jul 2014, at 08:53, Marco Vassallo <address@hidden> wrote:
If I try to distribute the mesh with marked subdomains I get:
I now tried to add a check not to mark subdomains in parallel execution, but still the solution is not good. An example with fully Neumann conditions shows the strange behaviour I just mentioned, its parallel solution is the serial one divided by the number
of processes. Instead, an example with DirichletBC leads to an outright wrong solution. Perhaps there is something I am missing that I should ask on the FEniCS list.
Concerning release 1.4.0, it has been out for a while, but from a first glance it is not compatible with the previous one. Ubuntu, for instance, still distributes 1.3.0 in its official repositories, so I figured out this could wait a bit.
Eugenio
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