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              Meshing with overlapping geometry  
            
            Harpoon assigns part ids according to the geometry part ids. 
                        If parts overlap then the correct assignment of the 
                        part id becomes problematic. The command line options 
                        -firstgeom and -lastgeom have been created 
                        top solve this problem. 
                        The example below shows a box with a flat plat on 
                        one side. The part is selection was fixed by using -lastgeom. 
                          
                        Example of overlapping geometry 
                          
                        Poor part id assignment if no command 
                        line options are used 
                          
                        Correct part id assignment if -lastgeom 
                        command line options is used 
                          
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