****calcul
 ***mesh plane_stress
  **file beam2D.geof

 ***resolution 
  **sequence 
   *time 1. 
   *increment 20
   *ratio 0.1
   *algorithm p1p2p3
  **automatic_time
   *first_dtime 1e-3
   *divergence 2. 10
   *security 1.2
 ***bc
  **impose_nodal_dof
    left U1 0. 
    left_mid U2 0.
    right U1  function -0.5*y; time
 %**impose_nodal_dof
 %  left U1 0. 
 %**linear_rotation right (0. 0. 1.) (0. 0. 0.) 10. time;

 ***material
   *file plastic.mat
   *integration theta_method_a 1. 1.e-12 100

 ***output
  **test results_left.test
   *plot
   *liset_var left Y sig11 epcum
 %**frequency *at 1.
  **component sig11 eto11 eto22 eto33 eel11 eel22 eel33 epcum
****return

****post_processing
***global_post_processing
 **file node
 **nset left
%**deformed
 **process torque 
  *point (0.,0.) 
  *direction (0.,0.,1.)
****return