geometry-optimizer

Official

Fast 3D geometry optimization with xTB

AuthorInternScience
Version1.0.0
Installs0

System Documentation

What problem does it solve?

使用半经验方法 (xTB) 对分子三维几何结构进行几何优化,支持 SMILES 自动转 3D、XYZ 文件输入,输出优化后坐标、能量、收敛状态。

Core Features & Use Cases

  • ✅ SMILES → 3D → 优化:自动从 SMILES 生成初始 3D 构象并进行 xTB 优化
  • ✅ XYZ 文件输入:直接对已有 3D 坐标进行优化
  • ✅ GFN-xTB 方法:GFN2-xTB 为默认,GFN1-xTB、GFN-FF 选项可用
  • ✅ 完整结果输出:优化后坐标、能量、梯度、收敛状态、日志文件
  • ✅ 批量处理:支持 JSON 批量输入,多分子连续优化

Quick Start

请对一个分子执行 SMILES 自动生成 3D 构象并进行 xTB 几何优化,输出优化后的坐标和能量到指定目录。

Dependency Matrix

Required Modules

rdkitsubprocess

Components

scriptsreferences

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: geometry-optimizer
Download link: https://github.com/InternScience/ChemClaw/archive/main.zip#geometry-optimizer

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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