*HEADING
Twisted beam problem, 2x12 mesh - s4 elements, thickness = 0.32 
***RESTART,WRITE
*NODE
    11 , 0.000000E+00 , 0.000000E+00 , 0.550000E+00
    19 , 0.000000E+00 , 0.000000E+00 , -.550000E+00
    51 , 0.100000E+01 , 0.717894E-01 , 0.545295E+00
    59 , 0.100000E+01 , -.717894E-01 , -.545295E+00
    91 , 0.200000E+01 , 0.142350E+00 , 0.531259E+00
    99 , 0.200000E+01 , -.142350E+00 , -.531259E+00
   131 , 0.300000E+01 , 0.210476E+00 , 0.508134E+00
   139 , 0.300000E+01 , -.210476E+00 , -.508134E+00
   171 , 0.400000E+01 , 0.275000E+00 , 0.476314E+00
   179 , 0.400000E+01 , -.275000E+00 , -.476314E+00
   211 , 0.500000E+01 , 0.334819E+00 , 0.436344E+00
   219 , 0.500000E+01 , -.334819E+00 , -.436344E+00
   251 , 0.600000E+01 , 0.388909E+00 , 0.388909E+00
   259 , 0.600000E+01 , -.388909E+00 , -.388909E+00
   291 , 0.700000E+01 , 0.436344E+00 , 0.334819E+00
   299 , 0.700000E+01 , -.436344E+00 , -.334819E+00
   331 , 0.800000E+01 , 0.476314E+00 , 0.275000E+00
   339 , 0.800000E+01 , -.476314E+00 , -.275000E+00
   371 , 0.900000E+01 , 0.508134E+00 , 0.210476E+00
   379 , 0.900000E+01 , -.508134E+00 , -.210476E+00
   411 , 0.100000E+02 , 0.531259E+00 , 0.142350E+00
   419 , 0.100000E+02 , -.531259E+00 , -.142350E+00
   451 , 0.110000E+02 , 0.545295E+00 , 0.717894E-01
   459 , 0.110000E+02 , -.545295E+00 , -.717894E-01
   491 , 0.120000E+02 , 0.550000E+00 , 0.0
   499 , 0.120000E+02 , -.550000E+00 , -.0
*NGEN,NSET=NALL
  11, 19 ,4
  51, 59 ,4
  91, 99 ,4
 131, 139 ,4
 171, 179 ,4
 211, 219 ,4
 251, 259 ,4
 291, 299 ,4
 331, 339 ,4
 371, 379 ,4
 411, 419 ,4
 451, 459 ,4
 491, 499 ,4
*ELEMENT,TYPE=S4
 11,11,15,55,51
*ELGEN,ELSET=EALL
 11,2,4,1,12,40,10
*SHELL SECTION,ELSET=EALL,MAT=ELAS
 .32,3
*MATERIAL,NAME=ELAS
*ELASTIC
 29.0E6, 0.22
*NSET,NSET=WALL,GEN
 11, 19, 4
*BOUNDARY
 WALL,1,6
*nset,nset=nload
 495, 
**
*STEP,PERT
*STATIC
*CLOAD
 nload,2,1.0
*MONITOR,NODE=495,DOF=2 
*el print,frequency=0
*node print,nset=nload,summary=no
 u, 
*node file,nset=nload
 u, 
*OUTPUT,FIELD
*NODE OUTPUT,nset=nload
u,
*END STEP 
**
*STEP,PERT
*STATIC
*CLOAD
 nload,3,1.0
*MONITOR,NODE=495,DOF=3
*el print,frequency=0
*node print,nset=nload,summary=no
 u, 
*node file,nset=nload
 u, 
*OUTPUT,FIELD
*NODE OUTPUT,nset=nload
u,
*END STEP