*HEADING
: SUBMODEL [ACAX8]
*NODE, Nset=ODB_NSET
33,,8.
55,,10.
833,.5641896,8.
855,.5641896,10.
*NGEN,NSET=NALL
33,55
833,855
33,833,100
55,855,100
133,155
233,255
333,355
433,455
533,555
633,655
733,755
*ELEMENT,TYPE=ACAX8,ELSET=EALL
1,33,233,235,35,133,234,135,34
*ELGEN,ELSET=EALL
1,4,200,1,11,2,4,1
*ELSET,ELSET=LINER3
41,42,43,44
*MATERIAL,NAME=AIR
*DENSITY
1.293, 
*ACOUSTIC MEDIUM,BULK MODULUS
1.42176E5, 
*SOLID SECTION,MATERIAL=AIR,ELSET=EALL
*ngen,nset=driv
33,833,100
*submodel,absolute=0.03
driv, 
**
** Sets added by addodb
**
*Elset,Elset=ODB_ESET
EALL,
**
**
*Nset, Nset=ODB_NSET
ODB_NSET, NALL, driv
**
**
*STEP
*STEADY STATE DYNAMIC,DIRECT
10., 
25., 
50., 
*IMPEDANCE
LINER3,I3
*BOUNDARY,submodel,step=1
DRIV,8,8
*NODE PRINT,NSET=DRIV
POR,PPOR
*NODE FILE
POR,PPOR
*OUTPUT,FIELD,VARIABLE=PRESELECT,OP=ADD,FREQUENCY=9999
*OUTPUT,FIELD, OP=ADD
*NODE OUTPUT
POR,
*OUTPUT,HISTORY,OP=ADD
*NODE OUTPUT, Nset=ODB_NSET
POR,
*END STEP