Beginner score
48/100
Competition workspace
适合已有有限元前处理或计算几何背景的开发者/团队，能够处理STEP、IGES船舶几何模型，并实现杆、梁、加强筋及带孔曲面的线网格、三角形和四边形面网格。也适合能交付可编译运行的软件、源代码和完整技术文档的开源软件团队。
Suggested next step
Decide whether this contest fits your current stage before you sink time into the leaderboard.
Beginner score
48/100
Learning value
60/100
Estimated effort
12-40 hours
Metric
Official scoring is published on the Op…
适合已有有限元前处理或计算几何背景的开发者/团队，能够处理STEP、IGES船舶几何模型，并实现杆、梁、加强筋及带孔曲面的线网格、三角形和四边形面网格。也适合能交付可编译运行的软件、源代码和完整技术文档的开源软件团队。
If the items below still feel unfamiliar, you usually get a better result by preparing first instead of rushing in.
有限元网格划分算法
STEP/IGES几何模型处理
三角形与四边形面网格生成
C++开发
网格质量检测
INP、BDF、VTK文件输出
The real friction is usually not library usage. It is validation, time allocation, and task framing.
难点不只是生成网格，而是把它做成覆盖参数设置、共节点、局部加密、硬点硬边约束、几何—网格映射、质量检查及多格式输出的一整套可靠工具，并在相同参数下与商业软件比较网格质量和时间消耗。提交还要求代码上传至AtomGit私仓、具备可演示运行环境，并满足指定开源许可要求。
This guide is the best pre-read if you want a cleaner start instead of trial-and-error.
How to learn feature engineering, validation, and competition workflow without heavy hardware.
No GPU? Pick Competitions That Still Teach You Good HabitsUse these fields to make a quick decision before you dive deeper.
Registration is unverified; confirm availability on the official page before investing.
Sign in to save competitions and build your own shortlist.
Rules, files, submission details, and the live deadline still come from the official page.
These competitions share a similar domain or difficulty level.
Separate what is confirmed from what still needs review. Official rules and deadlines win — report anything that looks wrong.
Official metric is not published on the OpenAtom competition listing; verify scoring on the competition page.
reward_value_usd is a rough CNY→USD estimate (×0.14) for ranking only; use reward_summary for the official prize text.