*HEADING
 BASIC VERIFICATION - MPC TYPE LINK 
 ELEMENT: B33 TEST TYPE:5 ,TEST NUMBER:6  --  MPCLINK
*NODE,NSET=NALL3
10,0.
20,5.
30,10.
40,11.,2.,2.
50,16.,2.,2.
60,21.,2.,2.
*NSET, NSET=N30
30, 
*NSET, NSET=N40
40, 
*ELEMENT,TYPE=B33, ELSET=EALL
10,10,20
20,20,30
30,40,50
40,50,60
*BEAM SECTION,SECTION=L,MATERIAL=MAT, ELSET=EALL
0.6,1.2,0.3,0.3
*BOUNDARY
10,1,6
60,1,6
*MPC
LINK,30,40
*MATERIAL,NAME=MAT
*ELASTIC
3.E6, 
*DENSITY
7800.0, 
********************
*STEP
*FREQUENCY, eigensolver=lanczos, SIM=NO
4, , 
*EL PRINT, F=0
*NODE PRINT, GLO=YES
U, 
*NODE FILE
U, 
*MODAL FILE
*MODAL PRINT
*ENDSTEP
********************
*STEP,PERTURBATION
*STATIC
*NODE FILE
U, 
*NODE PRINT, GLO=YES
U, 
*EL PRINT,FREQ=0
*CLOAD
20,2,-250.
50,2,250.
*END STEP
*********************
*STEP,NLGEOM
*STATIC
0.1,1.0
*CLOAD
20,2,-250.
50,2,250.
*NODE FILE,FREQ=99
U, 
*NODE PRINT,FREQ=99, GLO=YES
U, 
*EL PRINT,FREQ=0
*END STEP