#  nodes3_extra.txt
#
#     5  7  6
#           
#  4  8  2
#         
#  9  1  3
#
#  We include two extra quantities on each node record.
#  So our node records are "X  Y  X+Y  X*Y"
#
#  We simply want to demonstrate that it is possible to
#  carry other data along with the nodal coordinates, and
#  that these will be permuted as well.
#
  1.0  0.0  1.0  0.0
  2.0  1.0  3.0  2.0
  2.0  0.0  2.0  0.0
  0.0  1.0  1.0  0.0
  1.0  2.0  3.0  2.0
  3.0  2.0  5.0  6.0
  2.0  2.0  4.0  4.0
  1.0  1.0  2.0  1.0
  0.0  0.0  0.0  0.0