On 12/15/20 2:49 PM, [email protected] wrote:
1) Solve velocities and pressure analogous to Step-22.
2) Execute coarsening and refinement
3) Interpolate velocities to particles and move particles.
What I found is after grid coarsening, the particles which originally belong
to the finer grid loses its host cell and an exception is thrown from
ParticleAccessor::get_surrounding_cell().
Qihang,
Interesting. Do you think you could put together a short testcase that
illustrates this issue?
Best
W.
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Wolfgang Bangerth email: [email protected]
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