Hi,
related to the old discussion in
[https://fenicsproject.org/qa/10397/how-can-i-visualize-a-mesh-in-pieces-in-paraview/]
when I try to move a SubMesh (using v. 2017.2.0) I get the error
‘SubMesh’ object has no attribute ‘move’
Here is a minimal code, taken from the link above
from dolfin import *
mesh = RectangleMesh(Point(0,0), Point(1,2), 1,2)
sd = CompiledSubDomain("x[1] <= 1.0")
mf = MeshFunction("size_t", mesh, 2)
mf.set_all(0)
sd.mark(mf, 1)
top = SubMesh(mesh, mf, 0)
bottom = SubMesh(mesh, mf, 1)
down = Expression(["0.0", "-1.0"], degree=1)
submesh.move(down)
bottomfile = XDMFFile("bottom.xdmf")
topfile = XDMFFile("top.xdmf")
bottomfile.write(bottom)
topfile.write(top)
Is there an equivalent alternative in more recent versions of FEniCS?
Thank you!