Onsager reprocity and fluctuation-dissipation-theorem
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This blog post is the notes on the relation (or difference) between Onsager reciprocity and fluctuation-dissipation-theorem.
Blog posts
2024
Modeling bacteria cells with curvature
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This post records the details of the agent-based model of curved bacteria cells.
2023
Hybrid MPI and OpenMP C++ toy problem on Slurm-based HPC
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This post shares a toy parallel C++ using hybrid MPI and OpenMP, and the deploying processes on a Slurm-based HPC.
Governing equations in LAMMPS ensembles
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This post elaborates the governing equations for different ensemble time integration methods in LAMMPS.
Compile and run MOOSE on HPC
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This post is a note on installing and running the finite element framework MOOSE on HPC.
MPI Introduction
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This post is my note on MPI coding.
Compile VASP on Apple M1 Max CPU
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This post records the compilation of VASP on my laptop.
Coding custom LAMMPS fix command
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This post is a note on coding custom fix command in LAMMPS.
Configure my iTerm2 terminal on MacOS
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This post is a note on configuring the iTerm2 terminal on my new laptop.
Three different types of linear second order PDEs
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This post is a note on the characteristics of the elliptic, hyperbolic, and parabolic PDEs.
Physical and mathematical derivation of the speed of sound
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This post is a note on the two methods for deriving the speed of sound.
Poisson-Nernst-Planck-system
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This post is a brief introduction to Poisson-Nernst-Planck equations.
FEniCS studying notes
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This note records my study route of FEniCS, an open-source finite element library.
2022
Two-phase membrane diffusive interface model
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This is the development log for a project I was recently working on.
Notes on scientific writing
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This post contains some cherry-picked information for writing scientific papers.
My LeetCode summary
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This post is a summary of my short journey in LeetCode.
2021
C++ vector
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This is a quick note for the Vector implemented in C++ STL library.
Backtracking and dynamic programming - some random thinking from the permutation problem
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This is a quick note recording my coding practice.