vtk是目前三维重建方面一个大型的函数库，广泛应用于医学、计算流体力学、三维数据可视化等方面-VTK is a three-dimensional reconstruction of large libraries, widely used in medicine, computational fluid dynamics and three-dimensional data visualization etc.

CGNS是一个事实上的交流和其他计算流体力学网格数据为基础的模拟标准文件格式。-CGNS is a de facto standard file format for exchanging data in CFD and other mesh-based simulations.