(Example 24. See manual. )

echo -no
number_of_space_dimensions 3
materi_velocity
materi_strain_total
materi_strain_plasti
materi_plasti_kappa
materi_stress
end_initia

(initial elements)
element  0  -tet4 1 2 4 102 
element  1  -tet4 1 4 3 102 
element  2  -tet4 5 6 8 102 
element  3  -tet4 5 8 7 102 
element  4  -tet4 2 4 8 102 
element  5  -tet4 2 8 6 102 
element  6  -tet4 1 3 7 102 
element  7  -tet4 1 7 5 102 
element  8  -tet4 1 2 6 102 
element  9  -tet4 1 6 5 102 
element  10  -tet4 3 4 8 102 
element  11  -tet4 3 8 7 102 
 
(initial nodes)
node  1  -1 -1 0 
node  2  1 -1 0 
node  3  -1 1 0 
node  4  1 1 0 
node  5  -1 -1 1 
node  6  1 -1 1 
node  7  -1 1 1 
node  8  1 1 1 
node  102  0 0 0.5 

(nodes on boundary)
node_boundary -ra 1 2 3 4 5 6 7 8 -ra  -yes 

(material)
group_type 0  -materi
group_materi_density 0  8.e3
group_materi_elasti_young   0  2.e10
group_materi_elasti_poisson 0  0.3
group_materi_memory 0  -updated
dependency_item 1  -group_materi_plasti_vonmises 0 -kap 2
dependency_diagram 1  0. 1.  24.3e6 248.3e6

(target sphere)
geometry_point  1  0. 0. 1.5 .5 

(contact data)
contact_penalty_velocity  1.e14
contact_geometry 0  -geometry_point 1

(initial unknowns: vertical velocity field)
node_dof -ra 1 2 3 4 5 6 7 8 102 -ra 0. 0. 1.e4  0. 0. 0. 0. 0. 0.   0. 0. 0. 0. 0. 0.  0. 0. 0. 0. 0. 0.    0.

post_point 1  0. 0. 0.5
print_filter 1 -post_point_dof 1 -kap

(make a new mesh)
control_mesh_new_mesh           10  0.25

(perform timesteps)
control_timestep               100  1.e-6 1.e-6
control_timestep_iterations    100  1
(
control_print                  100  -time_current -control_repeat -post_point_dof
)

(jump back, make new mesh again and perform timsteps again)
control_repeat                 200  150 10
end_data
