( Solid.
  One-dimensional.
  A distributed force causes displacements. 
  The stress at the left clamped edge should become the half of the force: 1..
  The stress at the right free edge should become 0.)

echo -no
number_of_space_dimensions 1
materi_velocity
materi_strain_total
materi_stress
end_initia

options_mesh  -fixed_in_space
options_inertia -no

node 1  0
node 2  1
element 1  -bar2 1 2

group_type 0  -materi
group_materi_elasti_young 0  1.0
group_materi_memory 0  -updated_without_rotation

geometry_point 1  0. 1.e-4

bounda_unknown 0  -geometry_point 1 -velx
bounda_time    0  0. 0. 100. 0.

force_element_volume        0  1.
force_element_volume_factor 0  0. 1.
force_element_volume_time   0  0. 2. 1.e6 2.

post_point 1  0.
post_point 2  1.

control_mesh_refine_globally  1  -h_refinement
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
control_mesh_refine_globally  6  -h_refinement

control_timestep             10  1. 1.
(
control_print                10  -post_point_dof
)

target_item    1  -post_point_dof 1 -sigxx
target_value   1  1.0 0.02
target_item    2  -post_point_dof 2 -sigxx
target_value   2  0.0 0.02
end_data
