Hello, This is a very basic question but I can't find my way through the documentation. I'm trying to do an HSPICE Simulation from within icfb but if it's the first invocation since startup it complains that I have to set the variable hspiceLinuxSim=t to let Analog Design Environment know that hspice under linux can produce psf data. The problem is that I don't know how to automatically do this. It works fine if I type hspiceLinuxSim in CIW command line, but I don't know how to do it on startup so that I don't have to type in manually each time. I tried adding these lines to my .cdsenv but with no luck asimenv hspiceLinuxSim boolean t OR hspiceD.envOpts hspiceLinuxSim boolean t could somebody give me a clue on how to do this? Thanks!