*HEADING
: Damped oscillations [CPE8H]
*NODE,NSET=NALL
1,
7,0.,1.5
801,8.,
807,8.,1.5
*NGEN,NSET=NL
1,7,1
*NGEN,NSET=NR
801,807,1
*NFILL
NL,NR,8,100
*ELEMENT,TYPE=CPE8H,ELSET=EALL
1,1,201,203,3,101,202,103,2
*ELGEN,ELSET=EALL
1,3,2,1,4,200,3
*SOLID SECTION,MATERIAL=A1, ELSET=EALL
1.0, 
*MATERIAL,NAME=A1
*ELASTIC,TYPE=ISOTROPIC
30.0E6,0.3
*DENSITY
10., 
*BOUNDARY
NL,1,2
*STEP
*FREQUENCY, eigensolver=lanczos, SIM=NO
3, , 
*MODAL FILE 
*END STEP
*STEP
*STEADY STATE DYNAMICS,FREQUENCY SCALE=LINEAR
10.,20.,6,3.
*MODAL DAMPING,RAYLEIGH
1,3,0.2,0.4
*SELECT EIGENMODES, GENERATE
1,3,1
*CLOAD
801,2,-100000.
*NODE FILE,FREQ=999
U,PU
*OUTPUT, FIELD, FREQ=999
*NODE OUTPUT
U,
*NODE PRINT
U,PU
*END STEP