[ODE] Re: How to Build the Model?

[=?gb2312?B?zfKy/b2t?=]

if the mass's center of gravity is relative to the laocal frame,i have one more question.as known, in ode enviroment, the point of reference corresponds to the mass's center of gravity,so when i fill the parameters into the following function:
 mass.setParameters(part->massprop.mass,0,0,0,
   part->massprop.CIT[0][0],part->massprop.CIT[1][1],part->massprop.CIT[2][2],
   part->massprop.CIT[0][1],part->massprop.CIT[0][2],part->massprop.CIT[1][2]); 
 the mass's center of gravity is assigned to (0,0,0),is it right?


                          Allen.Wan