[AmBeWo]

Hello Foamers,


I switched my solver from OF7 to OF10.


It is based on chtMultiRegionFOAM and uses cyclicAMI boundary conditions in one region.


When starting the solver in OF10 I get the following Error:

--> FOAM FATAL ERROR: 
The distance between the centre of patch electrolyte_1 and the transformed centre of patch electrolyte_2 is 0.000156.
This is greater than the match tolerance of 7.4887776e-12 for the patch.
Check that the patches are geometrically similar and that any transformations defined between them are correct
It might be possible to fix this problem by increasing the "matchTolerance" setting for this patch in the boundary 

    From function Foam::cyclicTransform::cyclicTransform(const Foam::word&, const pointField&, const vectorField&, const Foam::cyclicTransform&, const Foam::word&, const pointField&, const vectorField&, const Foam::cyclicTransform&, Foam::scalar)
    in file meshes/polyMesh/polyPatches/constraint/cyclic/cyclicTransform.C at line 480.

FOAM exiting

The BCs successfully worked in OF7 and I also increased the tolerance, but that didi not solve the issue.


Any hints???


Best Regards,
Ambewo