*HEADING
 GLOBAL MODEL FOR SUBMODELING EXAMPLE  
 STACKEDASSEMBLY_S4R_GLOBAL
 MULTIPLE *SUBMODEL OPTIONS 
*INCLUDE,INPUT=stackedassembly_s4r_global_mesh.inp     
*SHELLSECTION,ELSET=LAYER1,MATERIAL=STEEL
0.5, 
*SHELLSECTION,ELSET=LAYER2,MATERIAL=STEEL
0.5, 
*SHELLSECTION,ELSET=LAYER3,MATERIAL=STEEL
0.5, 
*SHELLSECTION,ELSET=LAYER4,MATERIAL=STEEL
0.5, 
*SHELLSECTION,ELSET=LAYER5,MATERIAL=STEEL
0.5, 
*MATERIAL,NAME=STEEL
*DENSITY
7.8E-09, 
*ELASTIC
207000.,0.28
*PLASTIC
250.0,0.0
420.0,0.2
*SURFACE, NAME=BLAYER2
LA2SPOS,SPOS
LA2SNEG,SNEG
*SURFACE, NAME=TLAYER2
LA2SPOS,SNEG
LA2SNEG,SPOS
*SURFACE, NAME=TLAYER3
LAYER3,SNEG
*SURFACE, NAME=TLAYER4
TLAYER4,SPOS
*SURFACE, TYPE=NODE, NAME=CNODE1
CNODE1,
*SURFACE, TYPE=NODE, NAME=CNODE3
CNODE3,
*SURFACE, TYPE=NODE, NAME=CNODE4A
CNODE4A,
*SURFACE, TYPE=NODE, NAME=CNODE4B
CNODE4B,
*SURFACE, TYPE=NODE, NAME=CNODE5
CNODE5,
*SURFACE INTERACTION,NAME=INTER1
*CONTACT PAIR,INTERACTION=INTER1,SMALL SLIDING,NOTHICK
CNODE1,BLAYER2
CNODE3,TLAYER2
CNODE4A,TLAYER3
CNODE4B,TLAYER2
CNODE5,TLAYER4
*BOUNDARY
BC1,1,6
BC3,1,6
*RESTART,WRITE,OVERLAY
*STEP,INC=999,NLGEOM
*STATIC
0.025,1.0
*BOUNDARY
BC2,3,3,-12.5
BC2,1,1,-5.0
*ELPRINT,FREQ=0
*NODEPRINT,FREQ=0
*NODEFILE,NSET=ALLNO,FREQ=100
U,
*OUTPUT,FIELD,FREQ=100
*ELEMENT OUTPUT
E,
*NODE OUTPUT, NSET=ALLNO
U,
*CONTACT OUTPUT
CSTRESS,CDISP
*END STEP