Defining new node sets.
All of the matrices were implemented.
update benchmarks for adaptive insertation of cse along element boundaries.
Increasing nodal force calculation precision to decrese round off error effects.
Genesis file for column_27_ver1_ver2.geom
geometry file for column_27_ver1.xml and column_27_ver2.xml.
Applying nodal forces.
Applying constant displacement.
Adding an example for test.
one 27 node element which uses mesh generated by cubit.
