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这篇博文旨在指导大家深入学习 Abinit 的自旋（Spin）教程。这部分内容对于研究磁性材料（如铁、钴、镍）或涉及重元素的自旋轨道耦合效应至关重要。我们将通过密度泛函理论（DFT）处理电子自旋的三种主要场景：铁磁性、反铁磁性以及自旋轨道耦合。

在数字时代,我们每天都面临着无数的诱惑和干扰。社交媒体、短视频平台、即时通讯工具——这些应用虽然为我们带来了便利和娱乐,却也在不知不觉中侵蚀着我们的专注力和时间。如果你正在寻找一种简单而有效的方法来屏蔽这些分心网站,那么修改 macOS 系统的 hosts 文件将是一个理想的解决方案。

The artificial intelligence industry operates on a five-layer architecture: energy, chips, infrastructure, models, and applications. This elegant framework captures how foundational resources enable increasingly sophisticated outputs. What if we applied this same logic to the PhD journey? The result is a remarkably clear model for understanding where doctoral students struggle—and why.

My Mac's System Data is showing an alarming 190GB of storage usage. This comprehensive guide explains what's consuming my storage and provides practical solutions to reclaim that valuable disk space through both manual methods and terminal commands.

TUIOS is a terminal-based window manager that revolutionises how developers interact with multiple terminal sessions. Built with Go using the Charm stack (Bubble Tea v2 and Lipgloss v2), it provides a modern, efficient interface with vim-like modal controls, workspace support, and seamless mouse interaction. Whether you're managing local sessions or connecting remotely via SSH, TUIOS offers a streamlined experience for terminal power users.

Machine learning interatomic potentials (MLIPs) are rapidly changing the landscape of materials simulation. This post provides a practical walkthrough of using FAIRChem, a powerful MLIP model, to perform geometry optimisation on crystal structures, building upon our previous introduction to the topic.

This comprehensive guide demonstrates how to construct aluminium slab and bulk structures using the Atomic Simulation Environment (ASE) in Python. We explore automated surface generation methods, structural transformations, and best practices for creating simulation-ready geometries in VASP format.

Understanding the role of symmetry in density functional theory calculations is crucial for accurate and efficient materials modelling. The chksymbreak parameter in ABINIT controls how the software handles k-point grid symmetry breaking, with profound implications for both ground-state and response function calculations. This article examines its effects across different calculation types and provides evidence-based guidance for optimal usage.