> On 6 Dec 2017, at 13:45, Markand Pathak <[email protected]> > wrote: > > Respected, > > I am using gmsh to generate 2d mesh for large number of similar > geometries(2D). > My command looks like.. > > gmsh -2 input.geo -o output.inp > > When i import the generated inp file to fluent it shows error that the given > mesh is 3d instead of 2d. > > However using gui when i export as inp while enabling both options save all > and save physical groups, the mesh can be imported successfully with all > physical groups visible in boundary zones of fluent. > > In command line -save_all(as per documentation) is not defined and gives > error. After some trial and error I can do same with option -saveall( note: > removed underscore)
Indeed; this is now fixed. > > Now problem is i can import mesh in fluent successfully but physical groups > are no longer available in mesh as well as fluent. And there is no command > line option to save physical groups. Please help with the command line > options to preserve groups definition. > Add Mesh.SaveAll = 1; Mesh.SaveGroupsOfNodes = 1; in your .geo file. > > Thank you! > > Markand Pathak > _______________________________________________ > 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
