help about hspice monte carlo sigma & sweep times

[carlson]

hspice monte carlo

Hi,
Is there any one giving me a hand about the hspice simulation of the monte carlo sweep times?

question : how are the monte carlo sweep times determined?
if sigma is 3, must monte carlo sweep times be 1000?
if sigma is 5, must monte carlo sweep times be ten million? if it's ten millions times,the hspice simulation become impossbible. what sweep number is possble if the sigma =5 ?

Thanks !

 

[carlson]

hspice monte

I wonder to know the relation between the sigma & the M-C sweep times.
Could you help me?