[Nek5000-users] Userdat2 and BC

[nek5000-users at lists.mcs.anl.gov]

Dear Juan Pablo,


Boundary conditions are not set until the calculation starts

(e.g., T, vx, vy, vz values are not set before usrdat2 is called).


The BC types are known by the time usrdat2 is called (i.e.,

cbc(f,e,ifield) is defined).


Does this help?


Paul


________________________________
From: Nek5000-users <nek5000-users-bounces at lists.mcs.anl.gov> on behalf of nek5000-users at lists.mcs.anl.gov <nek5000-users at lists.mcs.anl.gov>
Sent: Wednesday, June 6, 2018 5:13:53 PM
To: nek5000-users at lists.mcs.anl.gov
Subject: [Nek5000-users] Userdat2 and BC

Dear Neks,

I have the following question: the boundary conditions specified in the usr file are applied before or after the mesh deformation in userdat2?

Thanks in advance,

Juan Pablo.

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