( Linear Total lagrange Solid.
  Extension of bar. 
  For the given parameters, the displacement at the right 
  should equal the force.
)

echo -no
number_of_space_dimensions 1
materi_velocity
materi_displacement
materi_stress
end_initia

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  -total_linear

bounda_unknown 1  1 -velx
bounda_time    1  0.
bounda_force   2  2 -velx
bounda_time    2  0. 0. 1. 1.

print_filter 0 -node_dof -all -disx -sigxx 

control_timestep      0  1.e-1 0.50
(
control_print         0  -time_current -node_dof
)

target_item 0  -node_dof 2 -disx
target_value   0  0.5 1.e-8
end_data
