*Heading
 C3D8 Elements; Static Analysis
*Node
      1,          10.,           0.,           5.
      2,     6.666667,           0.,           5.
      3,     3.333333,           0.,           5.
      4,           0.,           0.,           5.
      5,          10.,           0.,          2.5
      6,     6.666667,           0.,          2.5
      7,     3.333333,           0.,          2.5
      8,           0.,           0.,          2.5
      9,          10.,           0.,           0.
     10,     6.666667,           0.,           0.
     11,     3.333333,           0.,           0.
     12,           0.,           0.,           0.
     13,          10.,          2.5,           5.
     14,     6.666667,          2.5,           5.
     15,     3.333333,          2.5,           5.
     16,           0.,          2.5,           5.
     17,          10.,          2.5,          2.5
     18,     6.666667,          2.5,          2.5
     19,     3.333333,          2.5,          2.5
     20,           0.,          2.5,          2.5
     21,          10.,          2.5,           0.
     22,     6.666667,          2.5,           0.
     23,     3.333333,          2.5,           0.
     24,           0.,          2.5,           0.
     25,          10.,           5.,           5.
     26,     6.666667,           5.,           5.
     27,     3.333333,           5.,           5.
     28,           0.,           5.,           5.
     29,          10.,           5.,          2.5
     30,     6.666667,           5.,          2.5
     31,     3.333333,           5.,          2.5
     32,           0.,           5.,          2.5
     33,          10.,           5.,           0.
     34,     6.666667,           5.,           0.
     35,     3.333333,           5.,           0.
     36,           0.,           5.,           0.
*Element,type=z1,elset=one,file=lib_smdef_3D_dyn
10001,1,4,9,12,25,28,33,36
*substructure property,elset=one
*element,type=spring1,elset=spr1
10002,12
*spring,elset=spr1
1,
1000,
*element,type=spring1,elset=spr2
10003,12
*spring,elset=spr2
2,
1000,
*element,type=spring1,elset=spr3
10004,12
*spring,elset=spr3
3,
1000,
*element,type=spring1,elset=spr5
10006,9
*spring,elset=spr5
1
500
*element,type=spring1,elset=spr6
10007,9
*spring,elset=spr6
2
500
*element,type=spring1,elset=spr7
10008,9
*spring,elset=spr7
3
500
*Nset,nset=Fix
1,
*Nset,nset=Frce
25,
** ----------------------------------------------------------------
*Step, name=Stp1, nlgeom, inc=1000
Small deformation
*Static
0.1, 1., 0.1, 0.1
*controls,param=field
1.e-5,,,,,,1.e-10
*Boundary
Fix, PINNED
*Cload
Frce, 1, 1000.
Frce, 2, 1000.
Frce, 3, 1000.
*Output,Field,Var=preselect
*substructure path,enter=10001
*output,field
*node output
u,
*element output
s,
*substructure path,leave
*End Step