*HEADING
This is a test of angular acceleration loading for CPE4 elements.       
*NODE,NSET=ALL  
1,9.,-1 
2,11.,-1
3,11.,1.
4,9.,1. 
5,10.,-1.       
6,11.,0.
7,10.,1.
8,9.,0. 
*ELEMENT,TYPE=CPE4,ELSET=EALL   
1,1,2,3,4       
*SOLID SECTION,MATERIAL=STEEL,ELSET=EALL
1.      , 
*MATERIAL,NAME=STEEL    
*ELASTIC
30.E6,.33       
*DENSITY
2000.   , 
*BOUNDARY       
ALL,1,3 
*STEP   
*STATIC 
*DLOAD  
EALL,ROTA,10.,0.,0.,0.,0,0,1    
*NODE PRINT,TOTALS=YES  
RF   ,    
*EL PRINT       
EVOL ,    
*NODE FILE      
RF   ,    
*OUTPUT,FIELD
*NODE OUTPUT
RF,
*EL FILE,FREQ=0 
*OUTPUT,FIELD,FREQ=0
*ELEMENT OUTPUT
*END STEP