dim 2
ndofpn 3
Nodes
nNodes 3
id crd
1 0 3 
2 0 0
3 4 0
Elements
ne 2
id elementType matID neNodes eNodes
1 4 1 2 1 2 
2 4 1 2 2 3
PrescribedDOF
np 6
node node_dof_index value
1 1 0
1 2 0
1 3 0
3 1 0
3 2 0
3 3 0
FreeDofs
nNonZeroForceFDOFs 1
node node_dof_index value
2 3 1.5
Materials
nMat 1
id numPara Paras
1 3 35000000000 0.25 0.0052083