*Heading
** traction loading for 3-d elements
*Preprint, echo=NO, model=NO, history=NO, contact=NO
**
** PARTS
**
*Part, name=Part-1
*End Part
**
** ASSEMBLY
**
*Assembly, name=Assembly
**
*Instance, name=Part-1-1, part=Part-1
*Node
*Element, type=C3D4
*Node
*Nset, nset=Part-1-1-RefPt_, internal
** Region: (Section-1:Picked)
*Elset, elset=_PickedSet3, internal, generate
** Section: Section-1
*Solid Section, elset=_PickedSet3, material=Material-1
1.,
*End Instance
**
*Instance, name=Part-1-2, part=Part-1
*Node
*Element, type=C3D6
*Node
*Nset, nset=Part-1-2-RefPt_, internal
** Region: (Section-1:Picked)
*Elset, elset=_PickedSet3, internal
** Section: Section-1
*Solid Section, elset=_PickedSet3, material=Material-1
1.,
*End Instance
**
*Instance, name=Part-1-3, part=Part-1
*Node
*Element, type=C3D8R
*Node
*Nset, nset=Part-1-3-RefPt_, internal
** Region: (Section-1:Picked)
*Elset, elset=_PickedSet3, internal, generate
** Section: Section-1
*Solid Section, elset=_PickedSet3, material=Material-1
1.,
*End Instance
**
*Instance, name=Part-1-4, part=Part-1
*Node
*Element, type=C3D10M
*Node
*Nset, nset=Part-1-4-RefPt_, internal
** Region: (Section-1:Picked)
*Elset, elset=_PickedSet3, internal, generate
** Section: Section-1
*Solid Section, elset=_PickedSet3, material=Material-1
1.,
*End Instance
*Nset, nset=_PickedSet4, internal, instance=Part-1-1, generate
*Nset, nset=_PickedSet5, internal, instance=Part-1-1
*Nset, nset=_PickedSet15, internal, instance=Part-1-2, generate
*Nset, nset=_PickedSet16, internal, instance=Part-1-2
*Nset, nset=_PickedSet17, internal, instance=Part-1-3
*Nset, nset=_PickedSet18, internal, instance=Part-1-3
*Nset, nset=_PickedSet19, internal, instance=Part-1-4, generate
*Nset, nset=_PickedSet20, internal, instance=Part-1-4
*Nset, nset=Boun, instance=Part-1-1
*Nset, nset=Boun, instance=Part-1-2
*Nset, nset=Boun, instance=Part-1-4
*Nset, nset=Boun, instance=Part-1-3
*Elset, elset=_SurfZ1_S3, internal, instance=Part-1-1
*Surface, type=ELEMENT, name=SurfZ1
_SurfZ1_S3, S3
*Elset, elset=_SurfZ2_S4, internal, instance=Part-1-2
*Surface, type=ELEMENT, name=SurfZ2
_SurfZ2_S4, S4
*Elset, elset=_SurfZ3_S3, internal, instance=Part-1-3
*Surface, type=ELEMENT, name=SurfZ3
_SurfZ3_S3, S3
*Elset, elset=_SurfZ4_S3, internal, instance=Part-1-4
*Surface, type=ELEMENT, name=SurfZ4
_SurfZ4_S3, S3
*Elset, elset=_SurfY2_S1, internal, instance=Part-1-2
*Surface, type=ELEMENT, name=SurfY2
_SurfY2_S1, S1
*Surface, type=NODE, name=_PickedSet4_CNS_, internal
_PickedSet4, 1.
*Surface, type=NODE, name=_PickedSet15_CNS_, internal
_PickedSet15, 1.
*Surface, type=NODE, name=_PickedSet17_CNS_, internal
_PickedSet17, 1.
*Surface, type=NODE, name=_PickedSet19_CNS_, internal
_PickedSet19, 1.
** Constraint: Constraint-1
*Coupling, constraint name=Constraint-1, ref node=_PickedSet5, surface=_PickedSet4_CNS_
*Kinematic
1, 1
2, 2
3, 3
** Constraint: Constraint-2
*Coupling, constraint name=Constraint-2, ref node=_PickedSet16, surface=_PickedSet15_CNS_
*Kinematic
1, 1
2, 2
3, 3
** Constraint: Constraint-3
*Coupling, constraint name=Constraint-3, ref node=_PickedSet18, surface=_PickedSet17_CNS_
*Kinematic
1, 1
2, 2
3, 3
** Constraint: Constraint-4
*Coupling, constraint name=Constraint-4, ref node=_PickedSet20, surface=_PickedSet19_CNS_
*Kinematic
1, 1
2, 2
3, 3
*End Assembly
**
** MATERIALS
**
*Material, name=Material-1
*Density
 0.0001,
*Elastic
1000., 0.3
*Amplitude, name=Ramp
0.0,0.0,1.0,1.0
** ----------------------------------------------------------------
**
** STEP: Step-1
**
*Step, name=Step-1
*Dynamic, Explicit
, 1.
*Bulk Viscosity
**
** BOUNDARY CONDITIONS
**
** Name: BC-1 Type: Displacement/Rotation
*Boundary
Boun, 1, 1
Boun, 2, 2
Boun, 3, 3
Boun, 4, 4
Boun, 5, 5
Boun, 6, 6
**
** LOADS
**
** Name: Load-1   Type: Surface traction
*Dsload, Amplitude=Ramp
SurfZ1, TRVEC, 1.732, 0.57735, 0.57735, 0.57735
** Name: Load-2   Type: Surface traction
*Dsload, Amplitude=Ramp
SurfZ2, TRSHR, 1., 0., 1., 0.
** Name: Load-3   Type: Surface traction
*Dsload, Amplitude=Ramp
SurfY2, TRSHR, 1., 0., 0., -1.
** Name: Load-4   Type: Surface traction
*Dsload, Amplitude=Ramp
SurfZ3, TRSHR, 1.414, 0.57735, 0.57735, 0.57735
** Name: Load-5   Type: Surface traction
*Dsload, Amplitude=Ramp
SurfZ4, TRVEC, 1.732, 0.57735, 0.57735, 0.57735
**
** OUTPUT REQUESTS
**
*Restart, write, number interval=1, time marks=NO
**
** FIELD OUTPUT: F-Output-1
**
*Output, field
*Node Output
RF, U
*Output, history, frequency=0
*End Step