*heading
2-D coriollis test for CPEG4
Analytical solution: Coriolis RF = 12.57  PRF = +/- 90
                  Displacemnt RF = 39.98  PRF = 170.96
*node,nset=nall
 1,0
 2,1
 3,1,1
 4,0,1
*node,nset=ngen
 5,0.5,0.5,1
*element,type=cpeg4,elset=one
 1,1,2,3,4
*solid section,elset=one,material=elas,refnode=ngen
 1.0, 
*material,name=elas
*elastic
 1000,0.3
*density
 1.0, 
*damping,alpha=1.
*boundary
 ngen,3,5
*step,perturbation,unsymm=yes
*steady state dynamics,direct
 1,
*load case,name=case-1
*boundary,op=new
 nall,1,1,1
 nall,2,2
*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