mumax2

Dear mumax community, The minor patch 3.11.1 has now been released, which solves a couple of bugs.

I understand, I will give it a try. Thank you very much for your help and time! Respectfully,

Hi Josh, Thank you very much for the clear and detailed explanation — that makes perfect sense. In my

Hi all The gyromagnetic ratio in mumax+ has now been promoted to the Parameter class in PR#119,

Hi everyone, I encountered a question regarding the units in MFM simulations with Mumax. The color

Hi Dusyant, There is a link to the older .zip files at the bottom left of the "downloads"

Hi, The main issue is that you are using a sin() excitation instead of a sinc(). This will only

Hi i modified my code and it displayed right ,thank you for your answer 在2026年1月13日星期二 UTC+8 14:43:46

Thank you, Josh, for the confirmation and clarification. On Wed, 14 Jan, 2026, 12:50 pm Josh Lauzier,

Hi, I am not aware of an existing tool that can do this. But it should be pretty straightforward to

Hi Huan Kiat Koh, 300x300nm thin film with no PBC, versus a 100x100nm thin film with PBC(1,1,0) are

Thank you for taking your time to reply. According to the article, the simulation for this figure was

Hi, There is no built in function, but you can save each energy or the total energy by adding them to

dear sir i download that python package,but i met some problems using it,and i don not get any useful

I am using the magnetoelastic module to calculate the influence of magnetoelastic coupling on the

I am currently encountering the same problem as you did. When applying strain or displacement to the

Hi, If you specify multiple input scripts in the mumax3 command, like mumax3 input1.mx3 input2.mx3 ..

Dear yanlonglee, This was indeed changed in 3.11 to fix a bug where, when the simulation contains

Hi, The most recent mumax release has HopfionCompactSupport(float64, float64). Otherwise I don't

Dear All, Thank you for all the helpful replies. Experimentally, we observe topological Hall signals

Hi, It is a real difference, not just visualization. I am not completely sure why, but if you look to

Hello everyone, I am working on simulating the antiferromagnetic resonance (AFMR) spectra of CrSbR

Hello The easiest way to achieve this, is to create one single AFM instance and set the saturation

Dear Josh Lauzier , Hello, I am writing to seek your assistance with an issue I have encountered in

Dear Liu I am attempting to generate magnetic skyrmions by applying a pulsed current in Region 6,

This is what answered by AI @echo off echo start... cd /d "C:\Your\Project\Path" python

Hi, To evaluate this, you usually compare effective physical sizes of the dimensions, ie you would

Hi, i've been trying to simulate the effects of Random Anisotropy Model, that is, that the

Hi, It is impossible to use Mumax3 without nvidia GPU since it is heavily dependent on CUDA. If you

Hello everyone, I am trying to simulate the resonance of a type-A antiferromagnetic film with a YIG

Hi, Can you post a sample script with this issue? It might be easier to diagnose. Cheers, Josh L. On