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mwyau/README.md

Albert M. W. Yau

Scientist-turned-engineer working on scientific software, high-performance computing, and data infrastructure, with a background in climate science, physical oceanography, and theoretical physics.

Contributor to SciPy, xarray, XLA, ducc0, and torch-harmonics. Recent work focuses on FFT and spherical harmonic transform algorithms, SIMD optimization, and build and release infrastructure. Maintains conda-forge feedstocks for jaxlib and torch-harmonics.

Selected projects

  • πŸŒ€ PyStormTracker β€” cyclone detection and tracking with spectral preprocessing and Dask/MPI
  • 🌐 spharmgrid β€” spherical harmonic filtering, regridding, and atmospheric kinematics
  • πŸ¦€ RustSHT β€” scalar and spin-weighted spherical harmonic transforms in Rust
  • βš™οΈ pyspharm-cpp β€” PySpharm transforms and spectral utilities using DUCC C++
  • ⏱️ sht_bench β€” spherical harmonic transform benchmarks across backends and architectures
  • ✍️ Write Like a Scientist β€” reusable skill for scientific and technical writing
  • 🏷️ SPDX Header Check β€” SPDX header checks for pre-commit and GitHub Actions

Other work

Pinned Loading

  1. PyStormTracker PyStormTracker Public

    A High-Performance Cyclone Tracker in Python

    Python 21 6

  2. spharmgrid spharmgrid Public

    Spherical harmonic tools for atmospheric science with Xarray, PyTorch, and JAX, including scalar and vector filtering, regridding, differential operators, and kinematics

    Python 1

  3. pyspharm-cpp pyspharm-cpp Public

    C++17 spherical harmonic transforms with a PySpharm-compatible API

    Python 1

  4. mreineck/ducc mreineck/ducc Public

    Fork of https://gitlab.mpcdf.mpg.de/mtr/ducc to simplify external contributions

    C++ 35 19

  5. scipy/scipy scipy/scipy Public

    SciPy library main repository

    Python 15.2k 6k

  6. NVIDIA/torch-harmonics NVIDIA/torch-harmonics Public

    Differentiable signal processing on the sphere for PyTorch

    Jupyter Notebook 720 77