1( Solid & groundflow. 2 Distributed force 0.01 due to groundflow pressure. 3 Velocity 0 at left node. 4 Young 1.. 5 In equilibrium, the bar should be elongated 0.01) 6 7echo -no 8number_of_space_dimensions 1 9materi_velocity 10materi_strain_total 11materi_stress 12groundflow_pressure 13end_initia 14 15node 1 0 16node 2 1 17element 1 -bar2 1 2 18 19group_type 0 -materi -groundflow 20group_materi_density 0 1.0e-9 21group_materi_elasti_young 0 1.0 22group_materi_memory 0 -updated_without_rotation 23group_groundflow_permeability 0 1.0 24 25bounda_unknown 1 1 -velx 26bounda_time 1 0. 0. 1000. 0. 27bounda_unknown 2 1 -pres 28bounda_time 2 0. -2.e-2 1000. -2.e-2 29bounda_unknown 3 2 -pres 30bounda_time 3 0. 0. 1000. 0. 31 32print_filter 0 -node_dof -all -eptxx 33 34control_timestep 0 0.1 0.1 35(control_print 0 -time_current -node_dof) 36 37target_item 0 -node_dof 2 -eptxx 38target_value 0 0.01 1.e-4 39end_data 40