# Observation Directions

When selecting this option (remember that it’s only active when the type of the simulation is Far Field), the following panel will appear:

In this panel, we can specify the observation directions:

• Sweep angle
• the type of cut (phi cut or theta cut)
• Cut:
• Number of cuts: describes the number of cuts. It is an integer value.
• Initial cut: defines the angular initial value (in degrees) of the cuts.
• Final cut: defines the angular final value (in degrees) of the cuts.
• Number of points
• Number of points: describes the number of points. It is an integer value.
• Initial point: defines the angular initial value (in degrees) of the points.
• Final point: defines the angular final value (in degrees) of the points.