> On 18 Oct 2018, at 08:54, koh kelvin <[email protected]> wrote: > > Hi Christophe, > > Many Thanks. I've solved the gmsh part as per your advice. However, I tried > to import it to OpenFOAM. >
Does OpenFOAM read Gmsh mesh files? > -----from OpenFOAM > Starting to read mesh format at line 2 > Read format version 4 ascii 0 > > Starting to read physical names at line 5 > Physical names:8 > Surface 1 inlet > Surface 2 outlet > Surface 3 top > Surface 4 bottom > Surface 5 cylinder1 > Surface 6 cylinder2 > Surface 7 front&back > > Skipping tag $Entities at line 16 > Starting to read points at line 344 > Vertices to be read:259 > Vertices read:194 > > > --> FOAM FATAL IO ERROR: > wrong token type - expected word, found on line 0 the label 198 > > file: IStringStream.sourceFile at line 0. > > From function Foam::Istream& Foam::operator>>(Foam::Istream&, Foam::word&) > in file primitives/strings/word/wordIO.C at line 74. > > FOAM exiting > > ---------------------------------------------------------- > Anything wrong with my gmsh file? > > sorry to trouble you again. > On Thursday, 18 October 2018, 1:15:39 PM GMT+8, Christophe Geuzaine > <[email protected]> wrote: > > > > > > On 18 Oct 2018, at 05:02, koh kelvin <[email protected]> wrote: > > > > > > Hi, > > > > Greatly Thankful. > > Please find the file I have attached. > > There's no error in your file. However as you only define physical surfaces, > only quads are saved in the output mesh file. To save the volume elements, > add > > Physical Volume("the volume") = {1:22}; > > Christophe > > > Please advise me. > > Thanks. > > On Thursday, 18 October 2018, 2:34:10 AM GMT+8, Christophe Geuzaine > > <[email protected]> wrote: > > > > > > > > > > > On 17 Oct 2018, at 06:10, koh kelvin <[email protected]> wrote: > > > > > > Hi, > > > > > > I have encountered an error. I have done the 3D meshing completed. > > > Everything looks fine. But after save it as .msh file and re-run the 3D > > > mesh, the error appears. > > > > > > Error: No tetrahedra in region 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 > > > 18 19 20 21 > > > > > > > Can you send an example file + the exact commands that you are running? > > > > > > > Initially, I was intended to import file to OpenFOAM. Error appear too. > > > So I decided to open the msh file in gmsh to check. > > > > > > I don't understand. the geo file shows no error at all. Save in msh error > > > prone. > > > > > > I need your advice to resolve the issue urgently. > > > > > > Many Thanks. > > > > > > Regards, > > > Kelvin Xu > > > > > > > > _______________________________________________ > > > 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 > > > > <untitled2.geo><untitled2.msh>_______________________________________________ > > > 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 — 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
