*HEADING
Test of ROTA load type for ELBOW31C  elements
*NODE,NSET=ALL
1, 10.,-1.
2, 10.,1.
*ELEMENT,TYPE=ELBOW31C, ELSET=EALL
1,1,2
*BEAM SECTION,SECTION=ELBOW,MATERIAL=A1, ELSET=EALL
.1,.01,0.
11.,.5
3,18,6
*MATERIAL,NAME=A1
*ELASTIC
 3.E6, 0.3
*DENSITY
 1., 
*EXPANSION
 .0001, 
*BOUNDARY
ALL,1,6
*STEP,PERTURBATION
*STATIC
*DLOAD
EALL,ROTA,10.,0.,0.,0.,0.,0.,1.
*NODE PRINT,TOTALS=YES
RF, 
*EL PRINT
EVOL, 
*OUTPUT,history,freq=100
*NODE OUTPUT,nset=all
rf1,rf3
*END STEP