High-Performance Integrated hydrodynamic Modelling System hybrid

This is a beta version inhouse code of Hemlab used for high-performance flooding simulation.

About

HiPIMS names for High-Performance Integrated hydrodynamic Modelling System. It uses state-of-art numerical schemes (Godunov-type finite volume) to solve the 2D shallow water equations for flood simulations. To support high-resolution flood simulations, HiPIMS is implemented on multiple GPUs (Graphics Processing Unit) using CUDA/C++ languages to achieve high-performance computing. To find out how to use the model, please see the wiki.

Contributing

HiPIMS is maintained by the Hydro-Environmental Modelling Labarotory URL, a research hub for technological innovation and interdisciplinary collaboration. We warmly welcome the hydro-environmental modelling community to contribute to the project, believing that this project will benefit the whole community.

Qiuhua Liang, (Q.Liang@lboro.ac.uk) is the Head of HEMLab.

Authors

Jiaheng Zhao, HemLab (jiaheng.zhao@fmglobal.com)

Xue Tong, Loughborough University (x.tong2@lboro.ac.uk)

License

This is a beta version inhouse code of Hemlab and can only be used and extended if you are a member of hemlab. If not, please contact Qiuhua Liang (q.liang@lboro.ac.uk) for more information.

Requirements

HiPMS deployment requires the following software to be installed on the build machine.

• GCC and G++ >= 10
• Python >= 3.8
• pip
• The CUDA Toolkit 12.1 (see https://developer.nvidia.com/cuda-12-1-0-download-archive)
• torch for CUDA 12.1(pip3 install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu121)

Install

cd .../HiPIMS_2024 pip install .