grid_refinement_openlb/apps/adrian/cylinder2d/optimized_grid_n20/Makefile, branch master OpenLB 1.3 with 2D grid refinement Add refined N=20 cylinder2d example for reference 2019-06-24T13:18:01+00:00 Adrian Kummerlaender 2019-02-25T11:13:33+00:00 5ce5bd765828734c8b4240f29533dc51f5c65dc5