CST - Particle in Cell Simulations

Hey there,

I am using CST Studio Suite for Power Source (Magnetron) analysis. I need help in Particle in Cell simulations to analyze the E field (V/m) value at specified distances (0.5-2Kms) from the power source. But i am unable to set the parameters correctly i.e Mesh Settings, Far field Probes and field monitors. Also need help with excitation of cathode and the ports and magnetic field settings. Thanks