search

HenningScheufler / multiDimAMR

dynamic meshing with load balancing for hexahedral meshes in 3D and 2D
45 stars 24 forks source link

interFoam "multilayer wedge" PointLevel inconsistency -> run aborting #3

Closed maximilian-tech closed 2 years ago

maximilian-tech commented 3 years ago

I try to simulate a water jet using your library and a "two-layer wedge" similar to here: https://www.cfd-online.com/Forums/openfoam-meshing/61795-wedge-geometry-two-blocks.html

After ~90 seconds hexRef/hexRef.C aborts the run stating a PointLevel inconsistency across coupled patches.

I run on 3 cores, LoadBalancing on/off has no effect.

The case runs fine without AMR. The case runs fine on 1 core with AMR.

I am using OpenFoam v2012 and multiDimAMR v2012.

The case and the log are attached. jet_wedge_amr_error.zip

Do you have any advice?

HenningScheufler commented 3 years ago

That might be related to of2012 but we are on it

HenningScheufler commented 2 years ago

This was related to the newer blockMesh that didnot remove the tiny edges. The fix is to execute collapseEdges see capillaryRiseAxi for example