Revolving rectangular wing. Aspect ratio AR=4, Reynolds number Re=2000. Example velocity gradient field at time t=1. Original simulation with 1024^3 grid points. See PARAMS.ini for the parameters of the simulation. Compressed using WaveRange (https://github.com/pseudospectators/WaveRange) with tolerance 1e-6. To decompress, install WaveRange, copy the executable file wrdec from WAVERANGE_DIR/bin/generic/ to the local directory, and run ./decompress.sh