Creates hexa element with plot elements projecting and connecting to the surrounding
shell elements. This realization does not use the shell thickness to calculate the hexa
offset, therefore the hexa will project and be touching the shell elements.
The dyna mat100 (hexa) exists in exactly the same configuration with a HC hexa
spotweld.
This is in order to keep the realization names from HyperCrash.
This realization also uses the prop_dyna_matnum.tcl property
script. Figure 1.
