*HEADING
 CROSS SECTION FOR CIRCULAR DISK
 REFERENCE FILE FOR:     pstpress
*RESTART,WRITE,FREQ=100
*NODE,NSET=AXLE
*NODE,NSET=NTIRE
*NGEN,NSET=NSIDE1
*NGEN,NSET=NSIDE2
*NSET,NSET=NTIRE
 NSIDE1, NSIDE2
*NSET,NSET=NRIM
*NSET,NSET=NTREAD
*ELEMENT,TYPE=CAX4RH,ELSET=ETIRE
*ELGEN,ELSET=ETIRE
*ELSET,ELSET=ERIM
*ELSET,ELSET=ETREAD
*ELEMENT,TYPE=RAX2, ELSET=RRIM
*RIGID BODY,ELSET=RRIM, REF NODE=99
*SOLID SECTION,MATERIAL=HYPER,ELSET=ETIRE
*MATERIAL,NAME=HYPER
*HYPERELASTIC,MOD=L
 80.0, 20.0, 1.e-03
*VISCOELASTIC,TIME=PRONY
 0.2, 0.01, 0.1
*DENSITY
 0.036,
*****
*STEP,INC=100,NLGEOM
 DO NOTHING
*STATIC,LONG TERM
*BOUNDARY
 AXLE, 1,6
 101, 2
 106, 2
*NODE PRINT,FREQ=0
*EL PRINT,FREQ=0
*NODE FILE,NSET=NRIM
 U, RF
*ELFILE,ELSET=ETREAD
 S,
*END STEP