*HEADING
 VERIFICATION EXAMPLE FOR MODAL DYNAMIC           
*RESTART,WRITE,FREQUENCY=2
*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
*SOLID SECTION,MATERIAL=ALL,ELSET=ALL
 2.,
*MATERIAL,NAME =ALL
*ELASTIC
 5,
*DENSITY
 0.011111, 
*BOUNDARY
 BOT,ENCASTRE
 ALL,2,3
*AMPLITUDE,VALUE=RELATIVE,NAME=FTH
 0.,1.,  10.,1.
*STEP
*FREQUENCY, eigensolver=lanczos, normalization=mass, SIM=NO
 3, , 
*EL PRINT
 S,E
*MODAL FILE
*END STEP
*STEP
 MODAL DYNAMIC
*MODAL DYNAMIC
 0.1,0.3
*MODAL DAMPING,MODAL=DIRECT
 1,3,0.1
*CLOAD,AMPLITUDE=FTH
 4,1,5
*CLOAD
 4,1,5
*EL PRINT
S,E
*NODE PRINT
U,V,A
CF,RF,
*NODE FILE
 U,V,A,RF
*OUTPUT,FIELD
*NODE OUTPUT
U,V,A,RF
*EL FILE
 S,E
*OUTPUT,FIELD
*ELEMENT OUTPUT
S,E
*MODAL PRINT
GU,GV,GA
SNE,KE,T
*MODAL FILE
GU,GV,GA
SNE,KE,T
*OUTPUT,HISTORY,FREQUENCY=1
*MODAL OUTPUT
GU,GV,GA
SNE,KE,T
*ENERGY PRINT
*END STEP