> On 29 Aug 2016, at 22:57, Junhui Liu <[email protected]> wrote: > > Hi Christophe, > > Thanks a lot. But I got the same error when I used the geo file you modified. > Still complains about the "Boundary face construction failed with: xxx faces > remaining”.
Not sure what this means... The mesh seems ok. Does the definition of your physical surfaces influence this? (You have 2 physicals for the same parts) > > Jun >> On Aug 29, 2016, at 4:38 PM, Christophe Geuzaine <[email protected]> wrote: >> >> >> Hi Jun, >> >> It seems that your last volume definition is wrong. Attached is a file where >> the volume is defined interactively - does it work? >> >> Christophe >> >> <pipe2.geo> >> >>> On 29 Aug 2016, at 21:22, Junhui Liu <[email protected]> wrote: >>> >>> Hi All, >>> >>> I am generating structured tetra meshes (without the final recombine) >>> inside and outside a pipe. Please see the attache plot. Using structured >>> tetra meshes outside the pipe is to control the time step size. There are >>> three regions generated. Two are structured tetra meshes and another one is >>> the regular unstructured tetra mesh. Somehow our internal code complains >>> that "Boundary face construction failed with: xxx faces remaining”. if I >>> use a version that does not care about boundary construction, It appears >>> that the results of the cylindrical surface pointed by blue arrows behave >>> very strangely and look like those of a boundary face. If I take region III >>> away, the problem disappears. I have also attached the pipe.geo file. >>> >>> I have to say GMSH has lots of functionalities to control mesh and I really >>> like it. I hope this problem can be resolved soon. Thanks a lot for your >>> help. >>> >>> Jun >>> <pipe.geo> >>> >>> <mesh_topology.pdf> >>> >>> _______________________________________________ >>> 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 >> >> Free software: http://gmsh.info | http://getdp.info | http://onelab.info > _______________________________________________ gmsh mailing list [email protected] http://onelab.info/mailman/listinfo/gmsh
