How to audit a BIM IFC model for basic data quality
언제 쓸까: You receive an IFC file from a consultant and need a quality check.
흐름
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Parse the IFCAudit model.ifc — count entities by class, find missing Psets, flag orphan geometry.✓ 복사됨→ Entity counts + quality flags
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Check naming and classificationVerify wall and room naming against our company standard.✓ 복사됨→ Per-element conformance report
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Produce a coordinator-ready reportGenerate an issue list the consultant can act on.✓ 복사됨→ Ordered issue list
결과: A model audit report you can send back in under an hour.
함정
- Huge IFC files exceed memory — Stream-parse rather than load full tree; or pre-filter by spatial structure