New question #147820 on DOLFIN:
https://answers.launchpad.net/dolfin/+question/147820
Hi all,
I am running into a problem. I run the advection-diffusion demo. All the
simulated mass transport quantities u were save to a vtk PVD file with an
unstructured mesh.
My question is how to read out the u from the associated individual vtu files.
I thought the u is attached to either PointData or CellData so that I can read
out the scalar u using one of the following:
grid->GetPointData()->GetArray('name');
or
grid->GetCellData()->GetArray('name');
But my attempts have failed. Please provide your advice. Thanks so much for
your help!
Best regards,
--JJ
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