0.7,0.2,0., -0.3,0.7,0., 0.2,0.7,0., 0.7,0.7,0. ]
nodalConnPerCell=[4,0,3,4,1, 3,1,4,2, 3,4,5,2, 4,6,7,4,3, 4,7,8,5,4]
nodalConnPerCellIndex=[0,5,9,13,18,23]
0.7,0.2,0., -0.3,0.7,0., 0.2,0.7,0., 0.7,0.7,0. ]
nodalConnPerCell=[4,0,3,4,1, 3,1,4,2, 3,4,5,2, 4,6,7,4,3, 4,7,8,5,4]
nodalConnPerCellIndex=[0,5,9,13,18,23]