Dear Firedrakers, I'm trying to implement system (11)-(14) in the attached .pdf, but with Hcm being a Dirichlet boundary condition having a constant value 0.07 at y = 0. The solution rises uniformly, where it should dip near y = 0, and it seems to do so regardless of the BC value I choose. Which leads to me to believe that I'm not implementing it correctly. How could I fix this? Regards, Will
I think your problem is that the bcs should be applied to the NonlinearVariationalProblem and not the NonlinearVariationalSolver. @firedrake-team: is there a reason NonlinearVariationalSolver uses kwargs like that? - it makes these kind of of mistakes quite hard to spot as it'll just silently ignore any arguments it doesn't care about... Cheers Stephan On 06/12/16 15:38, William Booker wrote:
Dear Firedrakers,
I'm trying to implement system (11)-(14) in the attached .pdf, but with Hcm being a Dirichlet boundary condition having a constant value 0.07 at y = 0.
The solution rises uniformly, where it should dip near y = 0, and it seems to do so regardless of the BC value I choose. Which leads to me to believe
that I'm not implementing it correctly.
How could I fix this?
Regards, Will
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participants (2)
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Stephan Kramer
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William Booker