Source code for https://link.springer.com/chapter/10.1007/978-3-319-24208-8_33
Based on https://github.com/DURAARK/pyIfcExtract
python -c "import os; os.mkdir('output')"
python extract_geometrical_descriptors.py files\Duplex_A_20110907_optimized.ifc > output\Duplex_A_20110907_optimized.csv
python classify_geometries.py output\Duplex_A_20110907_optimized.csv