Hello!
Different magnetic fields are obtained using External Current Density in MF module and MEF module.
I tried to add some currents (which come from MATLAB codes ) in a conductor sphere to obtain the induced magnetic field in space. I used MF module and MEF module ,respectively. But the magnitudes of the two magnetic fields are quite different.
So does anybody know why ?
How does COMSOL process external current density?
Thanks for reading.