*HEADING
SPHERICAL CAVITY, C3D20R+CIN3D12R, R=1,2, SUBSTRUCTURE USAGE,
Requires substructure generation file sphericalcavinfmed_i2_sub_gen1.inp
*RESTART,WRITE
*NODE,SYSTEM=S
*ELEMENT,TYPE=Z1,ELSET=SUPER, FILE=sphericalcavinfmed_i2_sub_gen1
*SUBSTRUCTURE PROPERTY,ELSET=SUPER
*NSET,NSET=XSYM
*NSET,NSET=YSYM
*NSET,NSET=ZSYM
*STEP
*STATIC
*SLOAD
SUPER,LOAD,1.0
*BOUNDARY
XSYM,1
YSYM,2
ZSYM,3
*OUTPUT,VAR=PRESELECT,FIELD
*SUBSTRUCTURE PATH,ENTER ELEMENT=1
*OUTPUT,VAR=PRESELECT,FIELD
*NODE PRINT,NSET=NALL
U,
RF,
*EL PRINT,ELSET=EALL
S,
E,
*NODE FILE,NSET=OUTN
U,
*SUBSTRUCTURE PATH,LEAVE
*END STEP