[Gmsh] Changing Post processing "Aspect" options on the API

Max Orok morok at mevex.com
Wed Sep 25 16:46:43 CEST 2019

Hi Tomas,

I think nearly every option can be controlled through the API.
The trick is finding the right name for them.

View [0] will have options like View[0].Option1, etc.

For specific options, one way to find them is changing them in the GUI and
checking which option name got modified.
You can do that by going to the Current Options window (Help -> Current

For example, here's the Point Size option,

[image: image.png]

In Python, you could set this using

gmsh.option.setNumber("View[0].PointSize", 2.0)

Hope this helps!

On Wed, Sep 25, 2019 at 9:25 AM SilveiraPO . <tsilveira1993 at gmail.com>

> Dear professor,
> Is it possible to change the settings in the "Aspect" menu from the
> post-processor through the API (in python)?
> For example, changing the options (in red), in the following picture
> [image: 1.PNG]
> Thanks in advance once again,
> Tomas
> _______________________________________________
> gmsh mailing list
> gmsh at onelab.info
> http://onelab.info/mailman/listinfo/gmsh

Max Orok
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