*HEADING
 SUBSTRUCTURE GENERATION FILE FOR psupreb8.inp
**
*NODE
 1, 2., 0.
 6, 2., 5.
**
 7, 2., 0.5
11, 2., 4.5
*NGEN,NSET=ALL
 1,6
 7,11
**
*ELEMENT,TYPE=MGAX2
 1,1,7,2
*ELGEN,ELSET=MEMB
 1,1,,,5,1,1
*MEMBRANE SECTION,ELSET=MEMB,MATERIAL=MAT1
 0.05,
*REBAR LAYER
RB40,0.005,0.31416,0,MAT2,50,1  
*MATERIAL,NAME=MAT1
*ELASTIC
 1.E5,0.495
**
*MATERIAL,NAME=MAT2
*ELASTIC
 1.E8,0.495
**
*STEP
*SUBSTRUCTURE GENERATE,TYPE=Z1,OVERWRITE
*RETAINED NODAL DOFS
1,
6,
*SUBSTRUCTURE LOAD CASE,NAME=AXIAL
*CLOAD
 6,2,200.
*SUBSTRUCTURE LOAD CASE,NAME=TWIST
*CLOAD
 6,5,200.
*END STEP