DGF

Interval
0 0 0
1 1 1
2 2 2
#

PeriodicFaceTransformation
1 0 0, 0 1 0, 0 0 1 + 1 0 0
1 0 0, 0 1 0, 0 0 1 + 0 1 0
1 0 0, 0 1 0, 0 0 1 + 0 0 1
#

BoundaryDomain
default         1
#

GridParameter
refinementedge  arbitrary
#
