[Gmsh] use scalar point view as background mesh?

Jin Yao jinyao at outlook.com
Thu Apr 27 10:58:44 CEST 2017

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} In Surface{2};

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?


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?



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