> On 21 Aug 2020, at 02:44, cean wang <ceanw...@gmail.com> wrote: > > Hi, > > I am using gmsh 4.5.6 win version. > > I have a fea program (myfea.exe), it runs in a DOS Terminal with the > following command: > > c:/myfea myinput.dat > > myinput.dat includes mesh and boundary conditions. It could be opened by gmsh > and show the mesh correctly. myfea.exe will save the result in an msh file. I > added a new solver in gmsh and specified where myfea.exe is. When I run the > solver, gmsh seems to try to mesh the domain and overwrite myinput.dat file. > The result is myfea.exe can't myinput.dat anymore . > > Wondering how do I disable the meshing, just do the solve? >
Set the "Solver.AutoMesh = 0" option. Christophe > Regards, > > Cean > _______________________________________________ > 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 _______________________________________________ gmsh mailing list gmsh@onelab.info http://onelab.info/mailman/listinfo/gmsh