*HEADING                    
 TIP LOADED CANTILEVER  -  LARGE ROTATION  - 20 SC8R        
*NODE,NSET=N1
 1,0,0,0
 2,0,0,.1
 3,0,.1478,0
 4,0,.1478,.1
*NODE
 1001,0.,0.0739,0.05
*NODE,NSET=N2
 201,10.,0,0
 202,10.,0,.1
 203,10.,.1478,0
 204,10.,.1478,.1
*NGEN
 1,201,10
 2,202,10
 3,203,10
 4,204,10
*ELEMENT, TYPE=SC6R, ELSET=BEAM
    1, 1,2,11,3,4,13
 1000, 2,12,11, 4,14,13
*ELGEN,ELSET=BEAM
    1, 20, 10, 1
 1000, 20, 10, 1
*SHELL SECTION , ELSET=BEAM, MATERIAL=MATE1, POISSON=ELASTIC
 1.0,
*MATERIAL,NAME=MATE1
*ELASTIC
 1.E8, 
*SURFACE, NAME=NODE_BASED_SURFACE, TYPE=NODE
 N1, 1.0
*COUPLING, CONSTRAINT NAME=COUPLING_DEFINITION, REF NODE=1001, SURFACE=NODE_BASED_SURFACE
*DISTRIBUTING
*BOUNDARY
 N2,1,3
*RESTART,WRITE,FREQUENCY=2
*STEP , NLGEOM      ,INC=50
 LARGE ROTATION ANALYSIS
*STATIC
 0.05, 1.0  
*CLOAD
 1001,2,269.35
*ENERGY PRINT,FREQUENCY=5
*NODE PRINT,FREQUENCY=5
*EL PRINT,FREQUENCY=5
 SF,
 SE,
*NODE FILE,FREQUENCY=5
 U,RF,CF
*OUTPUT, FIELD
*ELEMENT OUTPUT
 S,
 SF,
*NODE OUTPUT
 U,
*END STEP