[Gate-users] running parameterized macro

[lupa euy]

dear everyone, 

i was trying to run my macro file using a different parameter. 

I have defined the parameter in the curly bracket in my macro file, 
for example 
{RingNum}
{Intensity}. becquerel  (can I do this?)
{RingNum}Ring{Intensity}MBq.root    (as output file, can I do this???)

but when I run the gate using

Gate -a RingNum 12 -a Intensity 20 < myMacro.mac 

it says

Alias <RingNum> not found -- command ignored
command refused(600)
Alias <Intensity> not found -- command ignoredcommand refused(600) 



Have I done anything wrong ??? 

btw, I am using Gate 6.1 

please help.. 

regards

Lupa lagi