*heading
1-D Truss test for T2D3
Analytical solution: Coriolis RF = 12.57, PRF = +/- 90
                  Displacemnt RF = 39.98  PRF = 170.96
*node,nset=nall
1,0
2,0.5
3,1
*element,type=t2d3,elset=one
1,1,2,3
*solid section,elset=one,material=elas
1.0, 
*material,name=elas
*elastic
1000,0.3
*density
1.0, 
*damping,alpha=1.
*step,perturbation,unsymm=yes
*steady state dynamics,direct
1,
*load case,name=case-1
*boundary,op=new
nall,1,1,1
nall,2,2
nall,3,3
*end load case
*load case,name=case-2
*dload,op=new
one,corio,1,.5,-10,0,0,0,1
*boundary,op=new
nall,1,1,1
nall,2,2
*end load case
*load case,name=case-3
*boundary,op=new
nall,1,1
nall,2,2,1
*end load case
*load case,name=case-4
*dload,op=new
one,corio,1,.5,-10,0,0,0,1
*boundary,op=new
nall,1,1
nall,2,2,1
*end load case
*node print
u,pu
v, 
*node print,tot=yes
rf,prf
*el print,f=0
*output,field
rf,prf
*end step