bounding box
box vol
box vol(id)
Returns the bounding box (x1,y1,z1,x2,y2,z2) of id volume.
box vol(n1)=x1,y1,z1,x2,y2,z2
Change this box.
box fac
box fac(f)vol(id)
Returns the bounding box (x1,y1,z1,x2,y2,z2) of f facet of id volume.
box fac(n1) vol(n2)=x1,y1,z1,x2,y2,z2
Change this box.