(Example 6. See manual.)

echo -no
number_of_space_dimensions 2
derivatives
materi_velocity
materi_strain_total
materi_strain_plasti
materi_plasti_kappa
materi_stress
residue
end_initia

node 1   0. 0.
node 2   1. 0.
node 3   0. 1.
node 4   1. 1.

element  1  -quad4 1 2 3 4

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
group_materi_plasti_vonmises 0  24.3e6

dependency_item 1  -group_materi_plasti_vonmises 0 -kap 2
dependency_diagram 1  0. 1.  24.3e6 248.3e6

(target circle)
geometry_point  1  0.5 1.3 0.3 

contact_penalty_velocity  1.e16
contact_geometry 0  -geometry_point 1

node_dof -ra 1 2 3 4 -ra 0. 0. 0. 0.   1.e2 0. 0. 0.   0. 0. 0. 0.    0. 0. 0. 0.    0. 0. 0. 0.    0. 0. 0. 0.    0. 0. 0. 0.    0. 0. 0. 0.    0. 0. 0. 0.    0. 0. 0. 0.   0. 0. 0. 0.   0. 0. 0. 0.   0. 0. 0. 0.   0. 0. 0. 0.   0. 0. 0. 0.   0. 0. 0. 0.   0. 0. 0. 0.   0. 0. 0. 0.   0. 0. 0. 0.   0. 0. 0. 0.   0. 0. 0. 0.   0. 0. 0. 0.

control_mesh_refine_globally  10  -h_refinement
control_mesh_refine_globally  20  -h_refinement
control_mesh_split            30  -yes

control_timestep              60  1.e-5 10.e-5
control_options_solver        60  -diagonal
(control_print                60  -time_current -control_repeat)

control_mesh_refine_locally  150  20.

control_restart              190  -yes
control_repeat               200  3 60

target_item 0   -node 259 0
target_value   0   0.51 2.e-2
end_data
