[Gmsh] best large dataset post-processing method

Geordie McBain gdmcbain at freeshell.org
Wed Dec 30 22:00:36 CET 2015


Le 29 déc. 2015 19:40, "behram kapadia" <wiowou at hotmail.com> a écrit :
>

>
> What is the most efficient manner in which to supply gmsh with transient
result data? Is it possible to put that data into separate files? Should I
use the $NodeData section of the msh file, and if so, can the $NodeData
sections appear in separate files?
>

Yes, if the mesh is static, it need only be described by the first file;
just begin each subsequent time step $NodeData file with the little
$MeshFormat boilerplate.

http://geuz.org/gmsh/doc/texinfo/gmsh.html#MSH-ASCII-file-format
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