*HEADING
 VERIFICATION EXAMPLE FOR MODAL DYNAMIC   
 (INITIAL CONDITIONS)
*NODE
 1,0
 4,30
*NGEN,NSET=ALL
 1,4
*NSET,NSET=TIP
 4,
*NSET,NSET=BOT
 1, 
*ELEMENT,TYPE=T3D2
 1,1,2
*ELGEN,ELSET=ALL
 1,3
*MATERIAL,NAME=ALL
*ELASTIC
 5,
*DENSITY
 0.011111, 
*SOLID SECTION,MATERIAL=ALL,ELSET=ALL
 2,     
**
**
**
*STEP
*FREQUENCY,EIGENSOLVER=LANCZOS, SIM=NO
 4,     
*BOUNDARY
 BOT,ENCASTRE
 ALL,2,3             
*EL PRINT,FREQUENCY=0
*OUTPUT,HISTORY,FREQ=0
*OUTPUT,FIELD,FREQ=0
*MODAL FILE
*END STEP
**
**
**
*STEP,PERTURBATION
*STATIC
*BOUNDARY             
 BOT,ENCASTRE
 ALL,2,3
 4,1,1,1.
*END STEP
*STEP
 MODAL DYNAMIC
*MODAL DYNAMIC,CONTINUE=YES 
 0.0572,5.72
*SELECT EIGENMODES
1,
*MODAL DAMPING,MODAL=DIRECT
 1,1,0.
*NODE PRINT,SUMMARY=NO,FREQUENCY=25
U,V,A,
RF,
*EL PRINT,FREQUENCY=25
S,E
*MODAL PRINT
GU,GV,GA
*MODAL FILE,FREQUENCY=5
GU,GV,GA
*OUTPUT,HISTORY,FREQ=5
*MODAL OUTPUT
GU,GV,GA
*NODE FILE,FREQUENCY=5
 U,V,A,RF
*OUTPUT,FIELD,FREQ=5
*NODE OUTPUT
U,V,A,RF
*END STEP