Nonlinear conjugate gradient methods in micromagnetics
Conjugate gradient methods for energy minimization in micromagnetics are compared. The comparison of analytic results with numerical simulation shows that standard conjugate gradient method may fail to produce correct results. A method that restricts the step length in the line search is introduced,...
| Main Authors: | , , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2017-04-01
|
| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4981902 |