Spin wave standard problem » History » Revision 2
Revision 1 (Guru Venkat, 04/13/2013 10:33 AM) → Revision 2/23 (Guru Venkat, 04/15/2013 09:12 AM)
h1. Proposal for a Standard Micromagnetic Problem: Spin Wave Dispersion in a Magnonic Waveguide wave standard problem G. Venkat, D. Kumar, M. Franchin, O. Dmytriiev, M. Mruczkiewicz, H. Fangohr, A. Barman, M. Krawczyk and A. Prabhakar online: "journal":http://dx.doi.org/10.1109/TMAG.2012.2206820, "local preprint pdf":attachment:SW_standard_problem_Pre_print.pdf This wiki page has supporting material for the paper http://dx.doi.org/10.1109/TMAG.2012.2206820 # **The mesh** - The mesh file (attachment:nanowire.nmesh.h5). It has been generated using the Examesh utility (attachment:examesh.zip) which can be used for generating the mesh for a cuboid structure. # **The simulation script** - The simulation script (attachment:run.py) has details of the simulation. The comments in it should be self explanatory. Notice that it uses the HLib library for compressing the BEM matrix generated during the simulation # **The post processing script** - The post processing script (attachment:post_process.py) generates the spin wave space-time and dispersion plots from the simulation data. It is assumed that NUmpy and matplotlib are both available. # **The Makefile** - This Makefile (attachment:Makefile) should run the entire simulation and then generate the dispersion curves. We strongly suggest this sort of approach because it reduces manual effort and the chances of errors. # **README** - A README file (attachment:README.txt) describes the action of the Makefile All the files are included in this zip file (attachment:spin_wave_dispersion_standard_problem.zip)