script/show_mesh_info.py: show Euler characteristics of mesh volume and surface
script/show_mesh_info.py: show Euler characteristics of mesh volume and surface

lokik/sfepy,vlukes/sfepy,BubuLK/sfepy,rc/sfepy,sfepy/sfepy,lokik/sfepy,rc/sfepy,lokik/sfepy,vlukes/sfepy,BubuLK/sfepy,lokik/sfepy,vlukes/sfepy,BubuLK/sfepy,sfepy/sfepy,rc/sfepy,sfepy/sfepy