*HEADING
 Test HYPERELASTIC, Marlow with *BIAXIAL TEST DATA  
 compressible
 TRUSS LOADED AXIALLY
*PREPRINT, MODEL=YES
*NODE,NSET=ALL
 1,
 2,1.0
*ELEMENT,TYPE=T3D2,ELSET=ONE
 1,1,2
*SOLID SECTION,ELSET=ONE,MATERIAL=MAT1
 1
*MATERIAL,NAME=MAT1
*HYPERELASTIC, MARLOW
*UNIAXIAL TEST DATA,smooth
  0.0, 0.0
  1.5506E5,  0.1338
  2.4367E5,  0.2675
  3.1013E5,  0.3567
  4.2089E5,  0.6242
  5.3165E5,  0.8917
  5.9810E5,  1.1592
  6.8671E5,  1.4268
  8.8608E5,  2.0510
 10.6329E5,  2.5860
 12.4051E5,  3.0318
 16.1709E5,  3.7898
 19.9367E5,  4.3694
 23.4810E5,  4.8153
 27.4684E5,  5.1720
 31.0127E5,  5.4395
 34.5570E5,  5.7070
 38.3228E5,  5.9299
 42.0886E5,  6.0637
 45.6329E5,  6.1975
 49.3987E5,  6.3312
 53.1646E5,  6.4650
 56.9304E5,  6.5541
 64.2405E5,  6.6433
*VOLUMETRIC TEST DATA
 0.0, 1.0000
60.E5,  .9703
118.2E5,.9412
175.2E5,.9127
231.1E5,.8847
*NSET, NSET=NDISP
 2
*NSET, NSET=NFIX
 1
*STEP, NLGEOM
 UNIAXIAL TENSION
*STATIC
 0.01,1.0,,0.01
*BOUNDARY
 NFIX,1,3
** 2,1,1,7.0
 2,2,3,0.0
*CLOAD
NDISP,1,65.e5
*OUTPUT,FIELD, VARIABLE=PRESELECT
*OUTPUT, HISTORY, VARIABLE=PRESELECT
*ELEMENT OUTPUT, ELSET=ONE
 S11, LE, NE11
*NODE OUT, NSET=NDISP
 RF1,CF1,U1
*MONITOR, DOF=1, NODE=NDISP
*END STEP