Hybrid MPI and OpenMP C++ toy problem on Slurm-based HPC
Published:
This post shares a toy parallel C++ using hybrid MPI and OpenMP, and the deploying processes on a Slurm-based HPC.
Blog posts
2023
Governing equations in LAMMPS ensembles
Published:
This post elaborates the governing equations for different ensemble time integration methods in LAMMPS.
Compile and run MOOSE on HPC
Published:
This post is a note on installing and running the finite element framework MOOSE on HPC.
MPI Introduction
Published:
This post is my note on MPI coding.
Compile VASP on Apple M1 Max CPU
Published:
This post records the compilation of VASP on my laptop.
Coding custom LAMMPS fix command
Published:
This post is a note on coding custom fix command in LAMMPS.
Configure my iTerm2 terminal on MacOS
Published:
This post is a note on configuring the iTerm2 terminal on my new laptop.
Three different types of linear second order PDEs
Published:
This post is a note on the characteristics of the elliptic, hyperbolic, and parabolic PDEs.
Physical and mathematical derivation of the speed of sound
Published:
This post is a note on the two methods for deriving the speed of sound.
Poisson-Nernst-Planck-system
Published:
This post is a brief introduction to Poisson-Nernst-Planck equations.
FEniCS studying notes
Published:
This note records my study route of FEniCS, an open-source finite element library.
2022
Two-phase membrane diffusive interface model
Published:
This is the development log for a project I was recently working on.
Notes on scientific writing
Published:
This post contains some cherry-picked information for writing scientific papers.
My LeetCode summary
Published:
This post is a summary of my short journey in LeetCode.
2021
C++ vector
Published:
This is a quick note for the Vector implemented in C++ STL library.
Backtracking and dynamic programming - some random thinking from the permutation problem
Published:
This is a quick note recording my coding practice.