*HEADING
ECA8AFP7: PATCH TEST FOR ACCOUSTIC ELEMENTS [ACAX8]
*PREPRINT,ECHO=YES,HISTORY=NO,MODEL=NO
*NODE, NSET=NALL
*NGEN, NSET=NALL
*ELEMENT,TYPE=ACAX8, ELSET=EALL
*SOLID SECTION,MATERIAL=A1, ELSET=EALL
*MATERIAL,NAME=A1
*ACOUSTIC MEDIUM,BULK MODULUS
*DENSITY
1.0E+03,
*RESTART,WRITE
**
** Sets added by addodb
**
*Elset,Elset=ODB_ESET
EALL,
**
**
*Nset, Nset=ODB_NSET
NALL, NALL
**
**
*STEP
 ACCOUSTIC PATCH TEST
*STEADY STATE DYNAMICS, DIRECT
.01,
*BOUNDARY
10, 8, ,  0.0
20, 8, , 48.0
30, 8, , 60.0
40, 8, , 12.0
50, 8, , 24.0
60, 8, , 54.0
70, 8, , 36.0
80, 8, ,  6.0
*NODE PRINT, FREQ=2
 POR,
*EL PRINT, FREQ=0
*OUTPUT,FIELD,VARIABLE=PRESELECT,OP=ADD,FREQUENCY=9999
*OUTPUT,FIELD, OP=ADD,Frequency=2
*NODE OUTPUT
 POR,
*OUTPUT,HISTORY,OP=ADD,Frequency=2
*NODE OUTPUT, Nset=ODB_NSET
 POR,
*OUTPUT,FIELD, OP=ADD,Frequency=0
*ELEMENT OUTPUT
*OUTPUT,HISTORY,OP=ADD,Frequency=0
*ELEMENT OUTPUT, Elset=ODB_ESET
*ENDSTEP