modify via parameters thru skill (IC6)

[mhondz]

Hi guys,

I need some help in modifying the parameters of OA vias using skill script.
I know that the non-default parameters of OA vias are accessible thru

via~>viaHeader~>overrideParams

For example, using the above expression I get this value:
(("cutRows" 2) ("cutColumns" 1) ("cutSpacing" (0.14 0.14)) ("layer1Enc" (0.04 0.04)) ("layer2Enc" (0.04 0.04)) )

I am just a beginner with regards to skill language, and I would like to know how I can modify for example the "layer1Enc" and "layer2Enc" values and then delete the "cutSpacing" parameter of all instances of the same via type in my almost finished layout.

I would appreciate any help or suggestions.

Thank you very much.
/Ed

 

[vijayR15]

hai mhondz..,


if u want a via parameter control,,, make a via as pcell..

so that u can make a via like instance and we can have options like pcell.. we are doing like this to reduce repeated work in setting via parameters..