Resources for Computational Astrophysics, Summer Project 2021, IIT Kanpur

C++ and JavaScript N-body dark matter simulations testing the dark matter hypothesis through NFW halo concentration analysis and Baryons-only comparative modelling

SiMon -- Simulation Monitor

PLUTO: A Numerical Code for Computational Astrophysics

Schrödinger Wave-mechanics and Large Scale Structure — PhD thesis (2011) with 2026 review notes and corrections

CompactStar is a modular C++ framework for modeling neutron stars, hybrid stars, and exotic compact objects. It includes GR stellar-structure solvers (TOV + Hartle), thermal–chemical–spin evolution, baryon-number–violating (BNV) microphysics, and a full EOS engine for dense matter.

Laniakea is a Ultra-Light Dark Matter Dynamics Pseudo-Spectral solver written in C/C++

HuBBLE is a Galactic Dynamics Simulation project made in C++

Multi-dimensional higher-order finite volume code with constrained transport for astrophysical simulations

Smoothed Particle Hydrodynamics (SPH) simulations in 2D: custom developed SPH solver for modeling cloud-cloud collisions in astrophysical context.

A computational science blogging site.

Astronomy in COM ( Collatz octave sequence Model) and UOFT theory framework

Repository for the Computational Astrophysics course - 2023 - UniPD

Personal project to find periodic orbits around 216-Kleopatra Asteroid. Based on Abad et al., 2024

A framework to model stellar irradiated disks with frequency-dependent absorption and scattering opacities in Athena++ (Baronett, Jiang et al., in revision)

My website

Comprehensive Python toolkit for analyzing the Lyman-alpha forest from cosmological simulations (CAMELS project). Features multi-line spectral analysis, CGM-targeted observations, and memory-efficient comparison tools for large-scale parameter studies.

The EntropicGravity-Py library implements a high-performance N-Body simulation engine that replaces the standard Newtonian potential with Erik Verlinde's Entropic Force model. The goal is to audit whether the observed "mass discrepancies" in galaxies can be naturally explained by the thermodynamics of spacetime info-dynamics.

Lightweight C/Python toolkit for astronomical N-body simulations. Reconciles SPARC rotation curves and JWST morphology via a 1.21e-10 m/s^2 threshold patch. 解決星系旋轉殘差、JWST 數據偏差及數值不穩定問題。