( Example 14. See manual. )

echo -no
number_of_space_dimensions 2
materi_velocity
materi_stress
materi_strain_total
materi_strain_plasti
materi_plasti_kappa
end_initia

(start mesh)
node 1  0 0 
node 2  1 0
node 3  0 1
node 4  1 0.9
node 5 -1 0
node 6 -1 1
node 7  2 0
node 8  2 0.9
element 1  -quad4 1 2 3 4
element 2  -quad4 5 1 6 3
element 3  -quad4 2 7 4 8

(start guess for velocity field)
node_dof -ra -from 1 -to 8 -ra  1. 0.   0. 0. 0. 0. 0. 0.   0. 0. 0. 0. 0. 0.  0. 0. 0. 0. 0. 0.   0.

(right edge)
geometry_line 1  2. 0. 2. 1. 1.e-4
(lower edge)
geometry_line 2  -1. 0. 2. 0. 1.e-4
(left edge)
geometry_line 3  -1. 0. -1. 1. 1.e-4
(upper right edge)
geometry_line 4   1. 0.9 2. 0.9 1.e-4
(oblique edge)
geometry_line 5   0. 1. 1. 0.9 1.e-4

(left edge, lower edge, right edge )
geometry_set 1  -geometry_line 1 -geometry_line 2 -geometry_line 3

(boundary conditions)
bounda_unknown 0  -geometry_set 1 -vely
bounda_time    0  0. 0. 100. 0.
bounda_unknown 1  -geometry_line 1 -velx
bounda_time    1  0. 1. 100. 1.
bounda_unknown 2  -geometry_line 3 -eptxx -eptxy -eptxz -eptyy -eptyz -eptzz 
                                   -eppxx -eppxy -eppxz -eppyy -eppyz -eppzz 
                                   -kap
bounda_time    2  0. 0. 100. 0.

(eulerian calculation)
options_mesh -fixed_in_space -fixed_in_space
slide_geometry 1  -geometry_line 5

(updated lagrangre material; hardening von mises)
group_type 0  -materi
group_materi_elasti_young 0 7000.
group_materi_elasti_poisson 0  0.2
group_materi_memory 0  -updated
group_integration_points 0  -minimal

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

(post_point in outflow edge)
post_point 1  2. 0.5
post_calcul -materi_stress -sizedev -materi_strain_plasti -sizetot

(more elements)
control_mesh_refine_globally          2  -h_refinement
control_mesh_refine_globally          3  -h_refinement
control_mesh_refine_globally          4  -h_refinement
control_mesh_refine_globally          5  -h_refinement

(time steps)
control_timestep                     20  2.e-2 5.
(
control_print                        20  -time_current -control_repeat -post_point_dof_calcul
control_print_history                20  -post_point_dof_calcul 1 0
)

(some arbitrary value is checked)
target_item 0  -post_point_dof_calcul 1 0
target_value 0   15.131 1.
end_data
