Dear all,
I have to clarify with you, in CAESAR file, DISPLACEMENTS card, what is the meaning of the DX2,RX1,RX2,etc.,please see the below texts. Thanks in advance.

DISPLACEMENTS
Node 910 DX1= -2.400 mm. DY1= -90.600 mm. DZ1= 2.400 mm. RX1= .000
RY1= .000 RZ1= .000 DX2= 2.300 mm. DY2= -80.300 mm. DZ2= -2.300 mm.
RX2= .000 RY2= .000 RZ2= .000 DX3= 2.300 mm. DY3= -77.600 mm.
DZ3= -2.300 mm. RX3= .000 RY3= .000 RZ3= .000 DX4= 2.300 mm.
DY4= -29.100 mm. DZ4= -2.300 mm. RX4= .000 RY4= .000 RZ4= .000
Node 920

regards
velan