*HEADING
EC26AFP7: PATCH TEST FOR ACCOUSTIC ELEMENTS [AC2D6]
*PREPRINT,ECHO=YES,HISTORY=NO,MODEL=YES
*NODE, Nset=ODB_NSET
10,0,0
20,.24,0.
30,.24,.12
40,0.,.12
50,.12,0.
60,.24,.06
70,.12,.12
80,.0,.06
102,.04,.02
104,.18,.03
204,.16,.08
202,.08,.08
*NGEN, Nset=ODB_NSET
102,104
202,204
102,202,50
104,204,50
10,102,46
40,202,81
30,204,87
20,104,42
10,40,15
*NODE,nset=newtris
      301,     0.115000,     0.012500
      302,     0.030000,     0.055000
      303,     0.115000,     0.052500
      304,     0.205000,     0.057500
      305,     0.120000,     0.100000
*ELEMENT, type=ac2d6,elset=eall
    6,   10,   20,  104,   50,   62,  301,
    7,  104,  102,   10,  103,   56,  301,
    8,   10,  102,  202,   56,  152,  302,
    9,  202,   40,   10,  121,   80,  302,
   10,  102,  104,  204,  103,  154,  303,
   11,  204,  202,  102,  203,  152,  303,
   12,  104,   20,   30,   62,   60,  304,
   13,   30,  204,  104,  117,  154,  304,
   14,  202,  204,   30,  203,  117,  305,
   15,   30,   40,  202,   70,  121,  305,
*SOLID SECTION,MATERIAL=A1, ELSET=EALL
*MATERIAL,NAME=A1
*ACOUSTIC MEDIUM,BULK MODULUS
2.0E+09, 
*DENSITY
1.0E+03, 
*RESTART,WRITE
**
** Sets added by addodb
**
*Elset,Elset=ODB_ESET
EALL,
**
**
*Nset, Nset=ODB_NSET
ODB_NSET, newtris
**
**
*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, 
*OUTPUT,FIELD,FREQ=2
*NODE OUTPUT
 POR, 
*OUTPUT,FIELD,FREQ=0
*ELEMENT OUTPUT
*EL PRINT, FREQ=2
*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