*HEADING
MHECOO2SPT: Pure Torsion,Incompressible Mooney_Rivlin Material
Reference Solution Section 3.3, Theoretical Elastictiy by Green and Zerna
*PREPRINT,ECHO=YES,HISTORY=YES,MODEL=YES
*RESTART,WRITE
*NODE
 1, 0.0, 0.0
 2, 2.0, 0.0
 3, 2.0, 5.0
 4, 0.0, 5.0
5,1.,0
6,2,2.5
7,1.,5
8,0,2.5
*ELEMENT,TYPE=CGAX8H, ELSET=EALL
 1, 1,2,3,4,5,6,7,8
*SOLID SECTION,MATERIAL=A1, ELSET=EALL
*ORIENTATION,NAME=OR1,DEFINITION=NODES
2,3
*surface,NAME=SIDE
1,S3
*MATERIAL,NAME=A1
***HYPERELASTIC,OGDE
**2.0,2,0.5,-2
*HYPERELASTIC,N=2,OGDEN
160,2,40,-2
*BOUNDARY
**BOTTOM FIXED
1,1,5
2,1,5
5,1,5
**S
4,2,2
8,2,2
**T 
3,2,2
6,2,2
7,2,2
*STEP,NLGEOM,INC=30
*STATIC
0.1,1.0
*BOUNDARY
3,5,5,1.5
4,5,5,1.5
7,5,5,1.5
*EL FILE
 S,
 COORD,
 E,
 LOADS,
*ENERGY FILE
*NODE FILE
 U,COORD
*NODE PRINT
 U,
RF, 
*EL PRINT,f=10
 S,
 COORD,
 E,
*section print,name=side1,surface=side,axes=local
4,
3,,,1,
SOCF,SOM
SOAREA,SOF
*NODE FILE
U, 
*END STEP