*node, nset=Nall
*nset, nset=Group_1
*nset, nset=Group_2
*nset, nset=Group_2_4
*nset, nset=Group_3
*element, elset=S4R,type=S4R
*MATERIAL, NAME=SolidMaterial
*ELASTIC
210000, 0.300
*SHELL SECTION, ELSET=S4R, MATERIAL=SolidMaterial
1.0
*BOUNDARY
Group_1,1,3
*BOUNDARY
Group_2_4,2,2
*ELSET,ELSET=Emast
*SURFACE,NAME=Smast
Emast,S1
*SURFACE,NAME=Sslav,TYPE=NODE
Group_3
*CONTACT PAIR,INTERACTION=SI1,TYPE=NODE TO SURFACE
Sslav,Smast
*SURFACE INTERACTION,NAME=SI1
*SURFACE BEHAVIOR,PRESSURE-OVERCLOSURE=LINEAR
1000000.0
*FRICTION
0.2,5000.
*STEP,NLGEOM
*STATIC
*BOUNDARY
Group_2_4,1,1,-1.0
*CLOAD
Group_2,3,-1.0000000000000E+01
*NODE FILE, OUTPUT=3d
 U
 *EL FILE
 S, E
*NODE PRINT,NSET=Group_1
 RF
*END STEP