*HEADING
: NAFEMS TEST FV41, [CAX4I] L.O.E. MESH  
Stress displacement elements -- AXI-SYMMETRIC VIBRATION; 
*NODE
1,1.8,0.
17,1.8,10.
301,2.2,0.
317,2.2,10.
*NGEN,NSET=IN
1,17
*NGEN,NSET=OUT
301,317
*NFILL,NSET=ALLN
IN,OUT,3,100
**
*ELEMENT,TYPE=CAX4I
1, 1,101,102,2
*ELGEN,ELSET=ALLE
1, 16,1,1, 3,100,20
*SOLID SECTION,ELSET=ALLE,MATERIAL=MAT
*MATERIAL,NAME=MAT
*ELASTIC
200.E9,0.3
*DENSITY
8000.,
*STEP,PERT
*FREQUENCY, eigensolver=lanczos, SIM=NO
6, , ,-1. 
*NODE PRINT,F=0
*EL PRINT,F=0
*OUTPUT,FIELD,VAR=PRESELECT
*ENDSTEP