flux问答之4如何加快含有固体导体和非线性材料的工程求解速度解?

天源博通

In the case of solid conductors and non linear material, the convergence of the non linear system could take long time.
A possible way to speed up the solving process is presented below :

Step	Action
1	Solve the project with linear materials only by respecting  the condition: μr_linear material>=μr_non linear material
2	·          Replace the linear material by the non linear one without  deleting the results. For that you have to execute one of the macros  ChangeMaterial available in C:\Cedrat\Extensions\Macros\   RegLin_ChangeMater.PFM (change material on line  region)    ·          RegSurf_ChangeMater.PFM (change material on face region)    ·          RegVol_ChangeMater.PFM (change material on volume region)
3	Iterate the solving process. From menu Solving click on  Continue the solving processand select Iterate on one step of a scenario