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Committer:
sf1409
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Date:
2010-12-21 19:21:00 UTC
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Revision ID:
svn-v4:5bf5533e-7014-46e3-b1bb-cce4b9d03719:trunk:2695
This is a short test which is supposed to check that the velocity is divergence free.
It is a simple squared box with initial zero velocity and pressure, no normal flow bc on all boundaries and only driven by a circled shaped force.
Unfortunately, the divergence is NOT even close to zero even after the first timestep. This might be caused by a simple mistake how this testcase is set up or a bug.
Anyway, I think its an essential feature and should be checked in a test case (the only testcase which does a divergence check is geostrophic_interpolation_gp and there the tolerance is set to 3.0e-5, but m$
For now the tolerances are set really high to pass, but eventually they will be corrected.
I have no clue whats going wrong here, so feedback is welcome!
Settings:
P1P1
theta=1.0
no kmk stabilisation