Hi, I'm wondering if there is a way to tell the spectre netlister to use a alternative model name rahter then the default one. The objective is to use a second model for several primitive devices in special simulations. I could go through the design hierarchy with SKILL and change the model name. But if there is a write protected cell in the hierarchy I have to make a local copy of all the cells down to the write protected one and reorganize the references. This is some effort for the designer and I'm afraid this will end up in a mess of the design hierarchy. So I'm looking for a way now to tell the netlisting process to use alternative models. Any ideas are welcome, thanks Bernd