Dear Gregor, Indeed, this was only supported with our new Delaunay algorithm. I've fixed the old algorithm so that it works there, too.
Thanks for the report, Christophe > On 14 Nov 2016, at 13:17, Gregor Mitscha-Baude <gregor.mitscha-ba...@gmx.at> > wrote: > > Dear all, > > I was happy to see that the new gmsh version (2.14.1) includes the > long-missing "Point In Volume" feature. > However, if multiple volumes are created in the .geo file, with points added > to each volume by "Point In Volume", then only the points lying in the > *first* volume are meshed in the output .msh file. > > I attached a simple example file input.geo with two cubes stacked on top of > each other, divided by the z=0 plane. vol1 is the lower cube (z<0) and vol2 > the upper one (z>0). A series of points of the form (0, 0, z) with z negative > and positive is added with Point in Volume. The output file was obtained by > running > > >> gmsh -3 input.geo -o out.msh > > and is also attached. As can be seen, all the embedded points with positive z > values are missing from the .msh file. Hence, only the points embedded in > vol1 were meshed. I observed this also on more complicated examples with many > different volumes: only the points embedded in volume 1 are meshed. > Is this a bug? Is there any workaround to mesh embedded points in multiple > volumes? > > Cheers, and thanks a lot, > Gregor Mitscha-Baude > <out.msh><input.geo>_______________________________________________ > gmsh mailing list > gmsh@onelab.info > http://onelab.info/mailman/listinfo/gmsh -- Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine Free software: http://gmsh.info | http://getdp.info | http://onelab.info _______________________________________________ gmsh mailing list gmsh@onelab.info http://onelab.info/mailman/listinfo/gmsh
