*HEADING
: Submodel from pgcs8sfd [CPS8]
*NODE,NSET=NALL
1,0.,0.
9,0.,1.5
801,2.5
809,4.5,1.5
*NGEN,NSET=NL
1,9,1
*NGEN,NSET=NR
801,809,1
*NFILL
NL,NR,8,100
*ELEMENT,TYPE=CPS8,ELSET=EALL
1,1,201,203,3,101,202,103,2
*ELGEN,ELSET=EALL
1,4,2,1,4,200,4
*ELSET,ELSET=E1
6,10,
*SOLID SECTION,MATERIAL=A1, ELSET=EALL
1.0, 
*MATERIAL,NAME=A1
*ELASTIC,TYPE=ISOTROPIC
30.0E6,0.3
*BOUNDARY
NL,1,2
*SUBMODEL
NR, 
*STEP,PERTURBATION
*STATIC
*BOUNDARY,SUBMODEL,STEP=3,INC=25
NR,1,2
*ENERGY FILE
*EL FILE,ELSET=E1
 S,E,
*NODE FILE
 U,
*EL PRINT
 S,
*NODE PRINT
 U,
*END STEP