Solid with with two materials

You can find the input files via:

Teddy  > help > examples... >  sofimshc.dat > english > volume_modeling> tet_2mat.dat

Type Example from Practice
Productgroup Structural / Dynamics / FEA
Topics Mesh-Generation
CADINP Input
Applications General
Keywords Meshing; Tetrahedral elements; SOFiSTiK example