STL File Units - Githubissues

Mohamedelrefaie / DrivAerNet

A Large-Scale Multimodal Car Dataset with Computational Fluid Dynamics Simulations and Deep Learning Benchmarks

MIT License

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STL File Units #6

Closed JonathanQTran closed 3 months ago

JonathanQTran commented 3 months ago

Hello,

I am attempting to use this dataset to compare with vehicle geometries from my own simulations. However when I load in the stl file the scale seems to be different than my geometries (which are saved with mm). Geometries from the DrivAerNet dataset are much smaller when loaded.

What units are the stl files for this dataset generated in?

Thanks.

Mohamedelrefaie commented 3 months ago

Hey Jonathan,

Our dataset is based on the 1:1 scaled DrivAer model, with the smallest length being 4344 mm and the largest length being 5210 mm.

Thanks.