![](https://box.kancloud.cn/790c4fd73f35724c1548a31e488b6203_1831x1657.png =230x) ### **PreProcessing** * * * * * **Description**: Write all the definitions of the analysis to a file and read the file as a cloud. **输入端**: MeshFile: Transfer the data from the Mesh battery to this battery. Supports: Connect all the supports as a List. Loads: All loads are accessed as a List. G: Gravity (defined by gravity, you can customize the direction and size of gravity). NonD: Non-designed area. (If not, keep it as default). Sym: Symmetric constraint. (If not, keep it as default). Paras: Optimization parameter set. Mat: Material. **Output**: MeshFile:Mesh File.