Zernike

代码说明：

  计算光机耦合仿真中的光学镜面的变形情况，分离刚体位移，采用泽尼克多项式耦合。并有使用例子。(The deformation of the optical mirror in the opto mechanical coupling simulation is calculated. The displacement of rigid body is separated and the Zernike polynomials are coupled. And use examples.)