*heading
 test bergstrom-boyce, uniaxial loading
 strain rate=-0.01/s, material: Chloroprene Rubber (40 pph carbon black)
*node
1,
2, 0.014
3, 0.014, 0.013
4, 0.0,   0.013
*element,type=cax4,elset=eall
1,1,2,3,4
*solid section,elset=eall,material=hyster
*material,name=hyster
*hyperelastic,arruda-boyce,MODULI=LONG TERM
1.08,2.8284,0.01
*hysteresis
2.0,0.9516,4.,-1.0
*boundary
1,1,1,
3,2,2,
4,1,2,
*DIAGNOSTICS,NONHYBRID=WARNING
*step,nlgeom,inc=1000,unsymm=yes
*static
1.,60.,,5.
*boundary
1,2,2,0.005865
2,2,2,0.005865
*el print
s, 
le, 
*node print
rf,u
*OUTPUT,FIELD
*ELEMENT OUTPUT
s,le
*OUTPUT,FIELD
*NODE OUTPUT
coord,rf
*end step
**
*step,nlgeom,inc=1000,unsymm=yes
*static
1.,60.,,5.
*boundary
1,2,2,0.
2,2,2,0.
*OUTPUT,FIELD
*ELEMENT OUTPUT
s
*OUTPUT,FIELD
*NODE OUTPUT
coord
*end step
**