sheldon wrote on Jun 13th, 2010, 5:14am:This capability is supported in IC614
Do you understand my need correctly ?
My need is like following:
for(MC_Trial=1; MC_Trial<=1000; ++MC_Trial) {
// MC_Trial=n
DC Analysis in random variables set for "MC_Trial=n"
Tran Analysis in same random variables set as DC Analysis
and design prameter value's set determined by DC Analysis.
}
I'm now trying my need by using Golden Standard HSPICE.
We can not use full ability of HSPICE if we use it in Cadence ADE.
Cadence Spectre's netlist for MonteCarlo Analysis is like following.
Quote:mc2 montecarlo donominal=no variations=mismatch seed=1234 numruns=200 {
dcop2 dc
tran2 tran start=0 stop=1u
export slewrate=oceanEval("slewRate(v(\"vout\"),10n,t,30n,t,10,90 )")
}
I don't think there is a special ability in Cadence Spectre for my need.
If task of my need is possible to resolve without adding special ability to simulator engine,
it can be possible by any simulator with Ocean Scripts or Unix Shell Scripts.
I will survey Cadence IC6.1.4.