snappyHexMesh does not handle nBufferCellsNoExtrude -1
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Closed Issue created
Summary
snappyHexMesh does not handle nBufferCellsNoExtrude -1 correctly. It only handles the case if completely truncating the layers i.e. going to 0.
Steps to reproduce
Run attached case.
What is the current bug behaviour?
Code crashes. Number of extruded cells per face should be <= number of extruded points per point
Environment information
- OpenFOAM version : develop and older