How can a function know in which block it is executed?

I have a wireless sensor network simulator in Matlab. Simulator has n sensor nodes with names from 'Sensor node1' to ['Sensor node' n].

Each sensor node contains an Attribute function block, which contains a fcn function.

How can this function know in which sensor it is run? In other words: How can function get 'Sensor node1' when run in 1st sensor node and get 'Sensor node9' when run in 9th sensor node? Thanks a lot.

[Rob]

Hello...

Can anyone give a hint? Thnx.

[Ryan G]

You can use an input or create a mask that would allow you to input that parameter. It should work just like a MATLAB fcn block if i'm not mistaken:

http://www.mathworks.com/help/simulink/ug/parameter-arguments-in-matlab-function-block-functions.html