ifcos-core-runtime
OfficialMaster IfcOpenShell Python runtime.
AuthorOpenAEC-Foundation
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill addresses common and critical pitfalls in the IfcOpenShell Python API, preventing crashes, data corruption, and performance issues that arise from misunderstanding its C++ backend and memory management.
Core Features & Use Cases
- Runtime Safety: Explains entity comparison (
==vsis), safe entity removal, and the critical need to keep the file object alive. - Performance Optimization: Details efficient querying with
by_type()and avoiding memory-intensive operations likeget_info(recursive=True). - Schema Awareness: Highlights differences and potential errors when working across IFC2X3, IFC4, and IFC4X3 schemas.
- Use Case: Debugging a script that randomly crashes with segmentation faults when removing entities, or identifying why queries on a large IFC file are unexpectedly slow.
Quick Start
Explain the difference between entity_a == entity_b and entity_a is entity_b in IfcOpenShell.
Dependency Matrix
Required Modules
None requiredComponents
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: ifcos-core-runtime Download link: https://github.com/OpenAEC-Foundation/Blender-Bonsai-ifcOpenshell-Sverchok-Claude-Skill-Package/archive/main.zip#ifcos-core-runtime Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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