Updating solution at time level N... done.
mass =35.0676,volume=1.253332e-01
计算出新的形心坐标
x=1.496556e+00,y=-2.218919e-02,z=-9.766943e-04
原有的形心坐标
x_cg=1.468413e+00,y_cg=-2.823492e-02,z_cg=-6.570987e-04
计算新的转动惯量
ixx=6.584218e-01,iyy=2.326175e+00,izz=2.328736e+00