Length and Width Parameter in LineCalc

Hi My Friends

i want to introduce an AEL file to use in linecalc of ads
i need to know the width and length of microstrip line and use it in my script file

but i cant!

can anyone help me pls?

thanks in advance ...



my problem is that ...
it seems that the name of width parameter in linecalc maybe is W or Physical W or somethings like that, according the AEL help of ads and linecalc.
but they are'nt true. i think that ads do not want that we derive the real name of some important parameters because we can make useful custom scripts!

please help me ...