[Gmsh] Question about adding new solver in onelab

[Christophe Geuzaine]

> On 21 Aug 2020, at 02:44, cean wang <ceanwang at 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 
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— 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine