*Heading
 B31 Elements, Static Analysis
** Job name: nosubstr_rbm_beam2d_sta Model name: Model-1
**
** PARTS
**
*Part, name=Beam3d
*End Part
**
** ASSEMBLY
**
*Assembly, name=Assembly
**  
*Instance, name=Beam3d-1, part=Beam3d
*Node
      1,           0.,           0.
      2,           1.,           0.
      3,          10.,           1.
      4,           2.,    0.1111111
      5,           3.,    0.2222222
      6,           4.,    0.3333333
      7,           5.,    0.4444444
      8,           6.,    0.5555556
      9,           7.,    0.6666667
     10,           8.,    0.7777778
     11,           9.,    0.8888889
*Element, type=B31
1, 1, 2
 2,  2,  4
 3,  4,  5
 4,  5,  6
 5,  6,  7
 6,  7,  8
 7,  8,  9
 8,  9, 10
 9, 10, 11
10, 11,  3
** Region: (Secn:Picked), (Beam Orientation:Picked)
*Elset, elset=_I1, internal, generate
 1, 10,  1
** Section: Secn  Profile: Prof
*Beam Section, elset=_I1, Section=RECT,material=Elas
1.0, 1.0
0.,0.,-1.
***element,type=spring1,elset=spr1
**11001,3
***spring,elset=spr1
**1,
**1000,
***element,type=spring1,elset=spr2
**11002,3
***spring,elset=spr2
**2,
**1000,
***element,type=spring1,elset=spr3
**11003,3
***spring,elset=spr3
**3,
**1000,
***element,type=spring1,elset=spr4
**11004,1
***spring,elset=spr4
**4,
**100,
***element,type=spring1,elset=spr5
**11005,1
***spring,elset=spr5
**5,
**100,
***element,type=spring1,elset=spr6
**11006,1
***spring,elset=spr6
**6,
**100,
*End Instance
*Nset, nset=_Set4, internal, instance=Beam3d-1
 1,
*Nset, nset=_Set5, internal, instance=Beam3d-1
 3,
*End Assembly
** 
** MATERIALS
** 
*Material, name=Elas
*Density
10
*Elastic
 1e+08,0.
**AMPLITUDE DEFINITION
*amplitude,name=ss,def=smooth
0,0,0.2,1.,1.,1.
** ----------------------------------------------------------------
** 
** STEP: Stp1
** 
*Step, name=Stp1, nlgeom, inc=1000,unsym=no,extrap=no
Rigid Body Rotation
*Dynamic,alpha=-0.05,nohaf
**,direct=no stop
0.1, 1.
*controls, param=time inc
,,,10
**controls,param=field
**1e-8
** 
** BOUNDARY CONDITIONS
** 
** Name: BC1 Type: Symmetry/Antisymmetry/Encastre
*Boundary
_Set4, 1,3
** 
** LOADS
** 
** Name: Lod1   Type: Concentrated force
*Cload,amp=ss
_Set5, 1, 1.e2
_Set5, 2, 2.e2
_Set5, 3, 1.e2
** 
** OUTPUT REQUESTS
** 
**Restart, write, frequency=1
** 
** FIELD OUTPUT: F-Output-1
** 
*Output, field, variable=PRESELECT
** 
** HISTORY OUTPUT: H-Output-1
** 
*Output, history, variable=PRESELECT
*El Print, freq=999999
s,e
*Node Print, freq=999999
u
*End Step