How do i determine the source reflection coefficient Gamma_S in Microwave Office

Hi,

I am fairly new to RF simulation.

I am using Microwave Office to simulate a two port network consisting of a BJT and it's biasing circuit. How do I determine the source reflection coefficient Gamma_S i.e. the reflection coefficient seen looking back in to the 50 Ohm impedance of port 1 from the input of the circuit.

Many thanks

Your Gamma_S=0 !
Since the port impedance is 50 Ohm, there won't be any reflection from the load ..( Characteristic impedance is assumed as 50 Ohm)