*HEADING
:  SUBMODEL FROM PGCA4SHS [CGAX8]
*RESTART,WRITE
*NODE
1,3.,
7,5.,1.5
601,8.,0.
607,8.,1.5
*NGEN,NSET=NL
1,7,1
*NGEN,NSET=NR
601,607
*NFILL,NSET=NALL
NL,NR,6,100
*NSET,NSET=NBOT,GEN
101,601,100
*NSET,NSET=NTOP,GEN
107,607,100
*ELEMENT,TYPE=CGAX8,ELSET=EALL
1,1,201,203,3,101,202,103,2
*ELGEN,ELSET=EALL
1,3,2,1,3,200,3
*SOLID SECTION,MATERIAL=MAT1,ELSET=EALL
1., 
*MATERIAL,NAME=MAT1
*ELASTIC
30.E6,0.3
*ELSET,ELSET=LOAD
7,8,9
*ELSET,ELSET=CENTER
5, 
*NSET,NSET=ENDS
NL,NR
*SUBMODEL
NL, 
*STEP,PERT
*STATIC
*BOUNDARY,SUBMODEL,STEP=1,INC=2
NL,1,5
*BOUNDARY
NALL,5,5
*DLOAD,OP=NEW
LOAD,P2,-6.0E5
*EL FILE,ELSET=CENTER
 S, 
*NODE FILE,NSET=ENDS
 U, 
*EL PRINT,ELSET=CENTER
 E, 
*NODE PRINT,NSET=ENDS
 U, 
*END STEP
*STEP,PERT
*STATIC
**
** NOTE: The following *BOUNDARY and *DLOAD cards represent the 
**       conditions present on the submodel boundaries at STEP 2, 
**       INCREMENT 2 in the global model.
**
*BOUNDARY,SUBMODEL,STEP=2,INC=2,OP=NEW
NL,1,5
*BOUNDARY,OP=NEW
NBOT,2,5
NTOP,5,5,0.006
101,1,1,3.57748E-2
201,1,1,4.35589E-2
301,1,1,5.13335E-2
401,1,1,5.91083E-2
501,1,1,6.68923E-2
*DLOAD,OP=NEW
LOAD,P2,-4.E5
*ENDSTEP