Draw the distribution of the z-component of the remanent magnetic field

[jiawen xu]

Hello everyone, recently I have been studying the fmr simulation of conical nanoparticles. In the literature, they explain the multiple resonance peaks of conical nanoparticles by plotting the z-component distribution of the remanent magnetic field. I don't know how to draw this type of graph. I tried to do it this way...
Autosave(m, t_step)
OutputFormat = OVF2_TEXT
It is possible to obtain the magnetization state but it is impossible to obtain the distribution of the remanent magnetic field. Please help me solve this problem.
Thank you all in advance for your help!

 https://doi.org/10.1088/1361-6463/ab3137  

[Josh Lauzier]

Hi,

You can save the demag field by doing Autosave(B_demag). This will give you an OVF that can be plotted in software. If you want just the z component, Autosave(B_demag.Comp(2)) will do the trick.

Best,
Josh L.