A set of tools, codes, and methodologies for cosmology

Implements Helmholtz-Hodge decomposition for an AMR velocity field

Codes to generate fast HI field-level mocks in real and redshift space

This is a simple framework to numerically simulate inflationary dynamics in the early universe.

Implements 3D point cloud algorithms for estimation and fitting of shape and density profiles

Analytic and numeric reference solutions for comoving magnetohydrodynamic waves

Heavily modified version of GABE C++ code for paper https://arxiv.org/abs/2007.10978. Solves coupled differential equations for early universe reheating on finite spatial lattice. Plus helpful mathematica noteboks (made by me).

These documents investigate key characteristics of galaxy clusters found in TNG illustris simulations. This work was performed as part of my summer research with Simons Observatory as an NSBP scholar.

Python wrapper of Effective Zel'dovich approximation mock (EZmock)

OpenCL many-body gravity simulator with particle collision and coalescence

The Python module that used to measure the environment-dependent Wavelet Power Spectrum (env-WPS) of the cosmic density field.

Simple cosmological simulations.

This is the public repository for the Kun simulation suite, which is utilized for the CSST Emulator.

An online resume and portfolio showcasing my projects, skills, and experiences. You can learn more about me and my work here.

The codes for computing the scale-dependent peak height function and the scale-dependent valley depth function of the cosmic-log density field.

a python package for processing and analyzing the cosmological simulation Simba

Centered Kernel Alignment for out-of-distribution generalization of pretrained CNNs from CAMELS