*HEADING
 CANTILEVER WITH A TIP MOMENT -  LARGE ROTATION  -  40 SC8R
*NODE
*NODE, NSET=NREF
*NGEN
*NSET,NSET=N1, GEN
*NSET,NSET=N2, GEN
*ELEMENT , TYPE=SC6R, ELSET=BEAM
*ELGEN,ELSET=BEAM
*SHELL SECTION , ELSET=BEAM, MATERIAL=MATE1, POISSON=ELASTIC
 0.1478,
*MATERIAL,NAME=MATE1
*ELASTIC
 1.E8,
*SURFACE, NAME=NODE_BASED_SURFACE, TYPE=NODE
*EQUATION
 N1, 1, 1.0, N2, 1, -1.0
 N1, 2, 1.0, N2, 2, -1.0
*COUPLING, CONSTRAINT NAME=COUPLING_DEFINITION, REF NODE=1001, SURFACE=NODE_BASED_SURFACE
*KINEMATIC
*BOUNDARY
   81,1,3
   82,1,3
  181,1,3
  182,1,3
 1001,3,3
 1001,4,5
   N1,3,3
   N2,3,3
*ELSET, ELSET=ENDS
*RESTART,WRITE,FREQUENCY=5
*STEP,NLGEOM,INC=1000, EXTRAPOLATION=PARABOLIC
*STATIC
 0.1,1.0,
*CLOAD
 1001,6,-3384.7808
*CONTROLS, PARAMETERS=FIELD
  ,0.0,
*OUTPUT, FIELD
*ELEMENT OUTPUT
 S,
 SF,
 SE,
 STH,
*NODE OUTPUT
 U,
*EL PRINT, FREQ=100
 S,
 SF,
*NODE PRINT, FREQUENCY=100
 U,
 RF,
 CF,
*EL FILE, FREQ=5
 SF,
*NODE FILE, FREQUENCY=100
 U,
 RF,
 CF,
*END STEP