Boris Computational Spintronics

Is there a way to simulate an antiferromagnet with a trigonal magnetoelastic tensor? Trigonal has

Hi Sharma, This functionality is spread out over several files. The easiest way to track this would

Hi Robert, Yes, that was what I was going to advise. That being said, it's worth double checking

Hi, This seems a slightly trivial question to be asking here, but in working through the tutorials in

Hello Serban, I was working on FMR simulation on Boris and i have performed simulation for permalloy

Hi Serban, I built a geometry consisting of two layers (a magnon crystal made of YIG and a heavy

Hi Mario, Technically it's possible to configure it in the way you describe, but physically I

Hi, I suggest this is either because the time-step is too large (see my previous message), or at this

Hi, You are using a dynamic method to relax the magnetization, RK4, which is a fixed time-step method

Hi Suman, You can do this by configuring electrodes and enabling the transport module. For an

Hi Ashwin, You can attach a file here. I don't know what the problem is without running it. Kind

Hi, It could be X11 is missing from your system or it's not configured in the export path in bash

Hi Mohit, Please see Tutorial 31 on the two-sublattice model. It has a worked example for FMR in an

Hi Rishabh, See page 202 for the equations implemented in the DMexchange module. D_AFM is a two-value

Hi Claudio, There is an in-built formatting specifier which BORIS recognizes for any output file, eg

Hi, No, this is not possible with the current version. I'll have a look to see how this could be

Hi Sharma, Comment out or delete the nvcc line as it's only applicable to cuda. Hopefully

Hi, You can use the FMR example script in Tutorial 20 to adapt it to a SAF structure. You can either

Yes, you need to have numpy and matplotlib installed in your Python environment. This will normally

Hi Ashwin, 'array' is not an option for setting a parameter spatial variation (see relevant

Hi, I think the main problem is the cellsize and time-step are too large. For example in SSW_3.4.py

Hi Gabriel, I can add the missing examples for the next version coming out soon. For now only the

Hi Zhiyu, When GPU computations are not enabled/available, all available CPU cores are used by

Hi Zhiyu, Please try the script below. Regards, Serban from NetSocks import NSClient, customize_plots

Hi Nikita, If you reduce the cellsize you also need to reduce the timestep as a smaller one will be

Hi Zhiyu, DMI module also includes direct exchange, and for this reason the DMI and exchange modules

You do it by introducing anisotropy - please see my previous message. On Monday, September 9, 2024 at

Thank you for your help! What dumb mistakes. Denis среда, 28 августа 2024 г. в 09:52:20 UTC+3, Serban

Hi sir, I am currently simulating domain wall (DW) velocity in GdFeCo (a ferrimagnetic material)

Hi, Looks like there's a mistake in this line (brackets in equation not right). ns.editstagevalue