Hi Justin, See e.g. https://gitlab.onelab.info/gmsh/gmsh/blob/master/demos/boolean/periodic.geo
Christophe > On 18 Jul 2019, at 17:20, Junting Chen <[email protected]> wrote: > > Hello all, this might be answered previously but i wasn't really able to find > a good solution yet. > > I have created a bounding box and extracted my target geometry out by the > boolean operation. The next step I want to do is to force the two side planes > having the same mesh. I think I should use the periodic command but i can > never make it work properly. > > Periodic Line{5} = {21} ; > Periodic Line{1} = {3} ; > Periodic Line{7} = {24} ; > Periodic Line{6} = {23} ; > Periodic Surface {5}= {6}; > > I kept on getting error message like "Affine transformation requires at least > 12 entries". > > I have attached my .geo file as well as the step file if anyone doesn't mind > to do a brief run. > > Thanks a lot for your help! > > Junting Chen > <concaveTower.geo><concaveTower.stp>_______________________________________________ > gmsh mailing list > [email protected] > http://onelab.info/mailman/listinfo/gmsh — Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine _______________________________________________ gmsh mailing list [email protected] http://onelab.info/mailman/listinfo/gmsh
