vowstar@gmail.com Huang Rui CSXCAD is a C++ library providing primitives, properties and a rectilinear grid for describing electromagnetic CAD geometries. It is the geometry backend used by the openEMS FDTD solver. CSXCAD 是用 C++ 编写的几何描述库，提供基元、属性以及矩形栅格等 抽象，用来描述电磁仿真所需的 CAD 几何，是 openEMS FDTD 求解器 的几何后端。 thliebig/CSXCAD