Using ATAN2 function in Simulink

[eldahfr]

Hi,

I am a new Mathworks tools user and require some help in imigrating a visim tool system model into Simulink! Part of what I need to design is an ATAN2 function with two parameter (constant) inputs. What Simulink offers is an ATAN2 function with only one parameter input. What should I do?

Thanks for any input!

 

[jfield]

Double click on the ATAN2 block and change the Output Signal Type to Complex. The block graph will change to show two inputs.