[Gmsh] use scalar point view as background mesh?

[Jin Yao]

Hi Guillaume,

Thank you.
After some search, I find that there is a simple solution, which can embed any point into existing surface.
Point(1)={x,y,z,lc};
Point{1} In Surface{2};



Yao
Sent from my phone

2017年4月27日 14:27于 DILASSER Guillaume <Guillaume.DILASSER at cea.fr>写道：

Dear Mr Jin,



I never used it myself, but there is a PostView field that seem to do exactly what you want (see documentation here<http://gmsh.info/doc/texinfo/gmsh.html#Specifying-mesh-element-sizes>).



Faithfully Yours,



Guillaume DILASSER

Doctorant SACM / LEAS

CEA - Centre de Saclay - Bât.123 - PC 319c

91191 Gif sur Yvette Cedex - France -



guillaume.dilasser at cea.fr<mailto:guillaume.dilasser at cea.fr>







De : gmsh [mailto:gmsh-bounces at ace20.montefiore.ulg.ac.be] De la part de Jin Yao
Envoyé : mercredi 26 avril 2017 20:00
À : gmsh at onelab.info
Objet : [Gmsh] use scalar point view as background mesh?



Hi,



Is it possible to use scalar point view as background mesh?

If I set SP(x,y,z){lc},  then the characteristic length near (x,y,z) is lc.



If not, how could I achieve this using gmsh’s current capability?



--

Yao


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