puts "=============" puts "boundary_draw: Tests boundary draw changing in the IVtk view" puts "=============" puts "" pload MODELING VIS box b 1 1 1 ivtkinit ivtkdisplay b ivtksetdispmode 1 -faceBoundaryDraw 0 -smoothShading 1 ivtkdump $imagedir/${casename}_2.png ivtksetdispmode 1 -faceBoundaryDraw 1 -smoothShading 0 ivtkdump $imagedir/${casename}_1.png