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geom = SplineGeometry()
# Define Points
pi1 = geom.AppendPoint(0,0)
pi2 = geom.AppendPoint(1,0)
pi3 = geom.AppendPoint(1,0.5)
pi4 = geom.AppendPoint(1,1)
pi5 = geom.AppendPoint(0.5,1)
pi6 = geom.AppendPoint(0,1)
# Define Segments
geom.Append(Line(pi1,pi2))
geom.Append(Line(pi2,pi3))
geom.Append(Spline3(pi3,pi4,pi5))
geom.Append(Line(pi5,pi6))
geom.Append(Line(pi6,pi1))
# Plot Geometry
geom.Plot()
# Plot Point Index
geom.ShowPoints()
# Plot Domain Numbers
geom.ShowDomains()
# Hide point indices and domain numbers
geom.ShowPoints(False)
geom.ShowDomains(False)
# Set Meshing Parameters
mparam = MeshingParameters()
mparam.maxh = 0.1
mesh = geom.GenerateMesh(mparam)
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