Chang Yu

After change the CMake version and turn off the -Werror switch, I configured and generated successful, however when compiling I encountered the following error: ``` /Users/yc/Documents/GitHub/ziran2020/Lib/SPGrid/../Ziran/CS/Util/BinaryIO.h:106:15: error: reinterpret_cast from '__bit_iterator'...

Yeah, I switched compiler from clang to gcc7 and problem solved. Now the `openvdb` default-brew-installed version is too new to link, I am trying older OSX(10.16) version built openvdb lib....

It still doesn't work. I tried brew installed `openvdb` v7.0.0 and v7.0.2, as well as built the v7.2 from source code. But when in the link stage, it repeat reports...

Hi StuvX, The API used to load a mesh is `load_mesh`. You can see the detailed usage here: https://github.com/taichi-dev/meshtaichi/blob/d745ea728ce2e6a5f0faa304887b6616e6cec139/vertex_normal/normal.py#L13 Please post the related error message if you have trouble using...

It seems an internal error was generated by the patcher side. @BillXu2000 could you have a look?