Procedural magnetic domain walls in Blender

A quick tutorial for creating a customisable model of Bloch domain walls using geometry nodes in Blender.
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[@FascinateFelix]

✨Phenomenal vids, great looking work and incredibly useful and easy to follow tutorials. Thank you for putting these out there. 🙏

[@ryomizutagraphics]

Glad you like them!

[@ninnikuu8663]

Your videos are awesome. I am a PhD student and I appreciate your tutorials intended for scientific illustration!

[@ONRIPRESENCE]

This is epic. As someone who works in the field of spintronics and quantum computing, I find that Blender is increasingly useful for visualizing simulated or real data into 3D animations. Recently, the idea of importing micromagnetic simulation data (known as OVF files) into Blender through some file conversion tool, crossed my mind. Not entirely sure how to do that, but if there is a will, there is a way I suppose hehe.

[@ryomizutagraphics]

Agreed! If there is a way to convert .ovf to .csv, you’d be in business. I’m not an expert but a quick glance online suggests this might be possible? If you can read the data in, you can use geometry nodes to do all sorts to visualise it (eg there’s some great tutorials by CGFigures on data manipulation from csv)

[@ONRIPRESENCE]

@@ryomizutagraphics I am aware of the .csv route from CGFigures, yes. If .csv is the most useful, then I will have to do that. (Initially, I have used Atomic Blender for stuff like this, but it only uses .xyz and .pdb unfortunately).

[@ONRIPRESENCE]

​@@ryomizutagraphics In that case, I'm going to have to try the CSV route :D I'm familiar with CGFigures CSV stuff. (Typically, I use Atomic Blender for this kind of stuff, but unfortunately it only uses XYZ and PDB data).

[@FrankHoffmann1000]

Cool! I like your tutorials very much. I was wondering if you could make a tutorial for your general lighting setup of the whole scene - because they look so well illuminated and make the models appear even better!

[@ryomizutagraphics]

Yep! Planning for one is in the works :)

[@martynjbull]

This is great. So simple. Would take ages with other tools.