OLOAD

Hi 

I am running a quasistatic nonlinear analysis with RFORCE applied and OLOAD s activated as i need to know the load applied due to centrifugal force .

But the output(applied force) i am getting is not at all expected. 

I wanted know the total force acting on the body at the center of gravity instead of at the elements separately . how to do that.

(Just to confirm, i am using tons and mm as my units so i must get forces in N, right ?).