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Re: [Question #153567]: Warning: Found no facets matching domain for boundary condition

 

Question #153567 on DOLFIN changed:
https://answers.launchpad.net/dolfin/+question/153567

    Status: Answered => Open

Kyle Williston is still having a problem:
Works perfect. Thank you Emek.

Is it possible instead of

# INFLOW VELOCITY BC FOR LEFT
inflow = Expression(("2", "0.0"))
bc1 = DirichletBC(system.sub(0), inflow, left)

I do something like:

# INFLOW PRESSURE BC FOR LEFT
inflow = Constant(160.0)
bc1 = DirichletBC(system.sub(1), inflow, left)

I get very strange results when I do this.. but I thought it would just
create a pressure gradient from 160 on the left to 0 on the right (from
my right BC). This is not the case however.

Kyle

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