Hi Emmanuel, This can be done with a combination of parasitic filters (I'm assuming you're using the Parasitic Filters in the constraint view - selected via the Parasitics/LDE menu in ADE XL?). The idea is that you add a parasitic cell filter for C and R which means that it will include all parasitics by default, and then you'd add a normal parasitic filter for R and C where you turn off the parasitics for the specific nets. In the picture below I've done this (just for excluding the resistances on a particular net): Hope that's clear? Regards, Andrew.![]()
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