It is now possible to terminate the meshin process in case of bad snapping

...DMesh/cartesian2DMeshGenerator/cartesian2DMeshGenerator.C

...esianMesh/cartesianMeshGenerator/cartesianMeshGenerator.C

meshLibrary/hexMesh/hexMeshGenerator/hexMeshGenerator.C

meshLibrary/tetMesh/tetMeshGenerator/tetMeshGenerator.C

...tilities/smoothers/geometry/meshOptimizer/meshOptimizer.C

...tilities/smoothers/geometry/meshOptimizer/meshOptimizer.H

...ers/geometry/meshOptimizer/meshOptimizerOptimizeSurface.C

...ilities/smoothers/geometry/meshOptimizer/optimizeMeshFV.C

...hers/geometry/meshSurfaceOptimizer/meshSurfaceOptimizer.C

...hers/geometry/meshSurfaceOptimizer/meshSurfaceOptimizer.H

...eshSurfaceOptimizer/meshSurfaceOptimizerOptimizeSurface.C

...y/voronoiMesh/voronoiMeshGenerator/voronoiMeshGenerator.C