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Message #15419
[Bug 430040] Re: Use File objects to read meshes from file fails in parallel
One option would be to keep operator>> as it is (reading the entire mesh on each processor).
It might be desirable to do so in some applications. So it could be a feature and not a bug. If we
issue a suitable warning that should be enough.
** Changed in: dolfin
Status: New => Confirmed
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Use File objects to read meshes from file fails in parallel
https://bugs.launchpad.net/bugs/430040
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Status in DOLFIN: Confirmed
Bug description:
The following code does not create a distributed mesh in parallel:
File f("somemeshfile.xml");
Mesh mesh;
f >> mesh;
The following code works as expected, i.e. a distributed mesh in constructed:
Mesh mesh("somemeshfile.xml");
References