*Heading
Test integrated output in PIPE31 (Explicit)
*pre print,model=yes
**
** PARTS
**
**  
*Part, name=Part-2
*End Part
**  
**  
**
** ASSEMBLY
**
*Assembly, name=Assembly
**  
**  
*Instance, name=Part-2-1, part=Part-2
         34.,           0.,          10.
         34.,           0.,          10.,          34.,          -1.,          10., 89.9999990194245
*Node, nset=nall
      1,           0.,          10.,           0.
      2,           0.,   3.33333325,           0.
      3,           0.,  -3.33333325,           0.
      4,           0.,         -10.,           0.
*Element, type=PIPE31,elset=p31
1, 1, 2
2, 2, 3
3, 3, 4
*Beam Section, elset=p31, material=STEEL, section=PIPE
1., 0.1
0.,0.,-1.
*End Instance
**  
*Nset, nset=fix, instance=Part-2-1
 4,
*Nset, nset=bou, instance=Part-2-1
 1,
*Elset, elset=pipe, instance=Part-2-1, generate
 1,  3,  1
*Elset, elset=pipe1, instance=Part-2-1
 1
*Elset, elset=pipe2, instance=Part-2-1
 2
*Elset, elset=pipe3, instance=Part-2-1
 3
*Nset, nset=all, instance=Part-2-1, generate
  1,  4,   1
**
*node
9999, 0., 0., 0. 
9998, 0., 0., 0.  
9997, 0., 0., 0. 
*nset, nset=nref
9999,
*nset, nset=ioref
9998,
*nset, nset=ioref_move
9997,
*orientation, name=rect
1., 0., 0., 0., 1., 0.
3, 0.0
*rigid body, ref node= nref, tie nset=all
*SURFACE, NAME=PARALLEL_pipe_POS
pipe3, end1
*SURFACE, NAME=angle_pipe_pos
pipe2,end1
*SURFACE, NAME=angle_pipe_neg
pipe1,end1
*integrated output section, surf=PARALLEL_pipe_POS,  name=PARALLEL_pipe_POS_sec,
ref node=ioref_move,position=center
*integrated output section, surf=angle_pipe_POS, name=angle_pipe_POS_sec, orient=rect
*integrated output section, surf=angle_pipe_neg, name=angle_pipe_neg_sec, position=center,
orient=rect,ref=ioref
**************
*End Assembly
*Material, name=STEEL
*Elastic
 2.1e+11, 0.3
*density
7800
*INITIAL CONDITION, TYPE=STRESS
pipe, 30000.0
*step
*DYNAMIC,exp
,1.
*****************
*AMPLITUDE,NAME=SMOOTH, DEFINITION=SMOOTH STEP
 0.,0.,1.,0.025
*BOUNDARY
nref,1,2
*BOUNDARY,TYPE=DISPLACEMENT,AMPLITUDE=SMOOTH
nref,6,6,62.8318531
*output, history
**
*integrated output, surf=PARALLEL_pipe_POS
SOF,SOM,SOAREA
*integrated output, surf=angle_pipe_POS
SOF,SOM,SOAREA
*integrated output, surf=angle_pipe_neg
SOF,SOM,SOAREA
**
*integrated output, sec=PARALLEL_pipe_POS_sec
SOF,SOM,SOAREA
*integrated output, sec=angle_pipe_POS_sec
SOF,SOM,SOAREA
*integrated output, sec=angle_pipe_neg_sec
SOF,SOM,SOAREA
*element output, elset=pipe
sf,se
*****************
*end step