changliao1025 / acme

Energy Exascale Earth System Model source code.

What's new

• HexWatershed produces the world's first flow direction map for the whole Arctic using the MPAS mesh.

• 2024-06-15, I gave a talk in the ‘Advanced Computational Methods for Climate Modeling and Analysis’ session of the ESCO 2024 - 9th European Seminar on Computing ESCO2024. This talk focused on km-scale river routing modeling in ESM.

• 2024-05-15 I gave a workshop ‘Mesh-independent flow direction modeling using HexWatershed 3.0’ in the CSDMS annual meeting at Montclair State University CSDMS 2024.

Introduction

I am an Earth Scientist at Pacific Northwest National Laboratory (PNNL).

My research mainly focuses on high-resolution Earth system modeling at both regional and global scales.

I wrote casual articles at https://changliao.github.io/

I developed models and tools to understand Earth's system.

• 🔭 I’m currently working on HexWatershed (www.hexwatershed.org and www.twitter.com/hexwatershed) model
• 🌱 I’m currently learning Hilbert Space, Graph Theory, and GPU
• 👯 I’m looking to collaborate on hydrology-related projects
• 🤔 I’m looking for help with math and physics
• 💬 Ask me about high-performance computing, hydrology, and RS/GIS.
• 📫 How to reach me: Bluesky (https://bsky.app/profile/changliao.bsky.social) or changliao.climate at gmail.com.
• 😄 Pronouns: ...
• ⚡ Fun fact: I can roll a kayak.