*Heading
** Job name: TEMP Model name: Model-1
**
** PARTS
**
*Part, name=PART-1
*End Part
**
** ASSEMBLY
**
*Assembly, name=Assembly
**  
*Instance, name=PART-1-1, part=PART-1
*Node
      1,           0.,           0.
      2,          10.,           0.
      3,          10.,          10.
      4,           0.,          10.
*Element, type=CPS4
1, 1, 2, 3, 4
*Elset, elset=PLANE
 1,
** Region: (Section-1-PLANE:PLANE)
*Elset, elset=_I1, internal
 1,
** Section: Section-1-PLANE
*Solid Section, elset=_I1, material=ELMAT
1.,
*ORIENTATION,NAME=REBAR1,DEFINITION=OFFSET TO NODES
4,2,3
3
*REBAR,ELEMENT=CONTINUUM,MATERIAL=RBMAT1,NAME=RB1LAYR1
 PLANE,.04,.25,0.,.25,2
*REBAR,ELEMENT=CONTINUUM,MATERIAL=RBMAT1,NAME=RB1LAYR2
 PLANE,.04,.25,0.,.5,2
*REBAR,ELEMENT=CONTINUUM,MATERIAL=RBMAT1,NAME=RB1LAYR3
 PLANE,.04,.25,0.,.75,2
*REBAR,ELEMENT=CONTINUUM,MATERIAL=RBMAT2,NAME=RB2LAYR1
 PLANE,.04,.25,0.,.25,1
*REBAR,ELEMENT=CONTINUUM,MATERIAL=RBMAT2,NAME=RB2LAYR2
 PLANE,.04,.25,0.,.5,1
*REBAR,ELEMENT=CONTINUUM,MATERIAL=RBMAT2,NAME=RB2LAYR3
 PLANE,.04,.25,0.,.75,1
*REBAR,ELEMENT=CONTINUUM,MATERIAL=RBMAT3,GEOMETRY=SKEW,NAME=RB3LAYR1
 PLANE,.04,.25,0.
 .5,.5
*REBAR,ELEMENT=CONTINUUM,MATERIAL=RBMAT3,GEOMETRY=SKEW,NAME=RB3LAYR2
 PLANE,.04,.25,0.
 0.,1.,0.,1.
*REBAR,ELEMENT=CONTINUUM,MATERIAL=RBMAT3,GEOMETRY=SKEW,NAME=RB3LAYR3
 PLANE,.04,.25,0.
 0.,0.,.5,.5
*REBAR,ELEMENT=CONTINUUM,MATERIAL=RBMAT4,GEOMETRY=SKEW,NAME=RB4LAYR1
 PLANE,.04,.25,0.
 .5,0.,0.,.5
*REBAR,ELEMENT=CONTINUUM,MATERIAL=RBMAT4,GEOMETRY=SKEW,NAME=RB4LAYR2
 PLANE,.04,.25,0.
 1.,0.,1.
*REBAR,ELEMENT=CONTINUUM,MATERIAL=RBMAT4,GEOMETRY=SKEW,NAME=RB4LAYR3
 PLANE,.04,.25,0.
 0.,.5,.5
*End Instance
*Nset, nset=BOT, instance=PART-1-1
 1, 2
*Nset, nset=LEFT, instance=PART-1-1
 1, 4
*Nset, nset=NALL, instance=PART-1-1, generate
 1,  4,  1
*Elset, elset=__M6_S3, internal, instance=PART-1-1
 1,
*Surface, type=ELEMENT, name=_M6, internal
__M6_S3, S3
*Elset, elset=__M7_S2, internal, instance=PART-1-1
 1,
*Surface, type=ELEMENT, name=_M7, internal
__M7_S2, S2
*End Assembly
** 
** MATERIALS
** 
*Material, name=ELMAT
*Density
 0.01,
*Elastic
1.,0.
*Material, name=RBMAT1
*Density
 0.1,
*Elastic
 3e+07,0.
*Material, name=RBMAT2
*Density
 0.1,
*Elastic
 3e+07,0.
*Material, name=RBMAT3
*Density
 0.1,
*Elastic
 3e+07,0.
*Material, name=RBMAT4
*Density
 0.01,
*Elastic
 3e+07,0.
** 
** BOUNDARY CONDITIONS
** 
** Name: Disp-BC-1 Type: Displacement/Rotation
*Boundary
LEFT, 1, 1
** Name: Disp-BC-2 Type: Displacement/Rotation
*Boundary
BOT, 2, 2
** ----------------------------------------------------------------
** 
** STEP: Step-1
** 
*Step, name=Step-1, perturbation
*Frequency, eigensolver=Lanczos, SIM
4, 
** 
** OUTPUT REQUESTS
** 
*Restart, write, frequency=999
*Output, field
*Element Output, Rebar
S,
E,
*Node Output
*El Print, freq=999999
*Node Print, freq=999999
*EL FILE, F=1
S,
E,
*EL FILE, REBAR, F=1
S,
E,
*NODE FILE, F=1
U,
RF,
*End Step
** ----------------------------------------------------------------
** 
** STEP: Step-2
** 
*Step, name=Step-2, perturbation
*Steady State Dynamics
120., 120., 20, 3., 
*Modal Damping
1, 4, 0.01
*SELECT EIGENMODES, GENERATE
1,4,1
** 
** LOADS
** 
** Name: DISTFORCE-1   Type: Pressure
*Dsload
_M6, P, -1000.
** Name: DISTFORCE-2   Type: Pressure
*Dsload
_M7, P, -1000.
** 
** OUTPUT REQUESTS
** 
*Restart, write, frequency=999
*MODAL PRINT
 GU,GPU
 SNE,KE,T
*MODAL FILE
 GU,GPU
 SNE,KE,T
** 
** FIELD OUTPUT: F-Output-1
** 
*Output, field
*Element Output
S, E
*Element Output, Rebar
S,
E,
** 
** FIELD OUTPUT: F-Output-2
** 
*Node Output
U, RF
** 
** HISTORY OUTPUT: H-Output-3
** 
*Output, history
*Modal Output
SNE, KE, T
*EL FILE, F=1
S,
E,
*EL FILE, REBAR, F=1
S,
E,
*NODE FILE, F=1
U,
RF,
*End Step