*HEADING
EC3FSFD2: FOUNDATION TYPE F1  [C3D15]
*PREPRINT,ECHO=YES,HISTORY=NO,MODEL=NO
*NODE
1    , 0.        , 0.        , 0.
3    , 7.        , 0.        , 0.
19   , 0.        , 7.        , 0.
21   , 7.        , 7.        , 0.
7    , 0.        , 0.        , -7.
9    , 7.        , 0.        , -7.
25   , 0.        , 7.        , -7.
27   , 7.        , 7.        , -7.
*NGEN,NSET=ALL
1    , 3
1    , 7    , 3
3    , 9    , 3
7    , 9
1    , 19   , 9
3    , 21   , 9
7    , 25   , 9
9    , 27   , 9
19   , 25   , 3
21   , 27   , 3
19   , 21
25   , 27
16   , 18
10   , 12
*ELEMENT,TYPE=C3D15,ELSET=ELEMS
 1, 7,9,25, 1,3,19, 8,17,16, 2,11,10, 4,6,22
 2, 9,27,25, 3,21,19, 18,26,17, 12,20,11, 6,24,22
*SOLID SECTION,MATERIAL=MAT, ELSET=ELEMS
*MATERIAL,NAME=MAT
*ELASTIC
 3.E6,0.3
*FOUNDATION
 1,F1,300.
 2,F1,300.
*STEP,PERTURBATION
*STATIC
*BOUNDARY
 ALL,1
 ALL,2
 ALL,3,,-0.1
*OUTPUT,HISTORY,FREQUENCY=1
*ENERGY OUTPUT
*OUTPUT,FIELD
*NODE OUTPUT
 RF, 
*EL PRINT,FREQ=0
*NODE PRINT
 RF, 
*END STEP