checkMesh reports open cells if it detects different topology (i.e. presence of polyMesh/owner,boundary etc)
Steps to reproduce
cp constant/polyMesh/ 1/polyMesh/
checkMeshnow reports open cells at time 1
What is the current bug behaviour?
Checking geometry... Overall domain bounding box (0 0 0) (3 1 0.1) Mesh has 2 geometric (non-empty/wedge) directions (1 1 0) Mesh has 2 solution (non-empty) directions (1 1 0) All edges aligned with or perpendicular to non-empty directions. ***Boundary openness (-0.01030927835 3.144558878e-17 -4.584107381e-16) possible hole in boundary description. ***Open cells found, max cell openness: 0.3333333333, number of open cells 136 <<Writing 136 non closed cells to set nonClosedCells
- OpenFOAM version :v2012
It reports the AMI weights correctly. Maybe ordering of polyBoundaryMesh in polyMesh::readUpdate?