requirments for building environment

[zeng-ziyin]

We want to use your code, but we don't know how to build your environment, such as TensorFlow and Ubuntu version. could you please give a requirments.txt for building environment? thank you very much! @hlei-ziyan

[EnyaHermite]

Hi, thanks for your interest of our work. The environment configuration of this work is exactly the same as those in the SPH3D-GCN reepository (https://github.com/hlei-ziyan/SPH3D-GCN). To be explicit: "the code was tested with Python 3.5, Tensorflow 1.12.0, Cuda 9.0 and Cudnn 7.1.4 on Ubuntu 16.04. The used GPU is NVIDIA Titan XP."

Let me know if you have further confusions.