[ala]

hallo all,
i am student and new at/in (?) OpenFOAM

i am just trying my first case in OpenFOAM
(surface tension of a water , in a square, with contact angle with and
without gravity)
solver: interFoam

so, it's all really pretty
at yet i just want to deal with interDyMFoam and dynamic refinement.
in 3D its all ok,
but i have no idea how can i dynamic refine in 2D

i get following error:


Starting time loop

Courant Number mean: 0 max: 0
deltaT = 0.001
Time = 0.001

Selected 56 cells for refinement out of 5400.
Refined from 5400 to 5792 cells.
Selected 0 split points out of a possible 56.
Execution time for mesh.update() = 0.18 s


This mesh contains patches of type empty but is not 1D or 2D
by virtue of the fact that the number of faces of this
empty patch is not divisible by the number of cells.

From function emptyFvPatchField<type>::updateCoeffs()
in file fields/fvPatchFields/constraint/empty/emptyFvPatchField.C at
line 148.

FOAM exiting

Thanks in advance. Greetings, Ala