*HEADING
: Submodel from pgcg8sks [CPEG4]
*NODE
 1,3.,
 7,5.,1.5
 601,8.,0.
 607,8.,1.5
*NODE
 998,0.,0.
*NGEN,NSET=NL
 1,7,1
*NGEN,NSET=NR
 601,607
*NFILL,NSET=NALL
 NL,NR,6,100
*ELEMENT,TYPE=CPEG4,ELSET=EALL
 1,1,101,102,2
*ELGEN,ELSET=EALL
 1,6,1,1,6,100,6
*ELSET,ELSET=E1
 6,10,14,
*SOLID SECTION,MATERIAL=MAT1,ELSET=EALL,REFNODE=998
*MATERIAL,NAME=MAT1
*ELASTIC
 30.E6,0.3
*ELSET,ELSET=LOAD
 31,32,33,34,35,36
*SUBMODEL
 NL, 
*BOUNDARY
 998,3,5,0.
*STEP,PERTURBATION
*STATIC
*BOUNDARY,SUBMODEL,STEP=1
 NL,1,2
*DLOAD,OP=NEW
 LOAD,P2,-1000000.
*ENERGY FILE
*EL FILE,ELSET=LOAD
 S,E,
*NODE FILE
 U,
*EL PRINT,ELSET=E1
 S,COORD,
 E,
 LOADS,
*NODE PRINT
 U,
 RF,
*END STEP