[Gmsh] combine elements from different physicals

[Nigel Nunn]

Hi Ruth - perfect solution  :-)

Physical Surface("fluid") = {ps1,ps2,ps3};


> You can just create a new physical with the 3 of them together.
>
> The original individual ones:
> Physical Surface("wake") = {ps1};
> Physical Surface("fluid") = {ps2};
> Physical Surface("pmlxy") = {ps3};
>
> and the one containing the three of them:
> Physical Surface("wake+fluid+pmlxy") = {ps1,ps2,ps3};

many thanks!
Nigel
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://onelab.info/pipermail/gmsh/attachments/20170213/5c04684a/attachment.html>