CDSSPICE OUT OF MEMORY

Hi All

I use to run the spectreS simulation (because the models I have can not be
easily translated into spectre model). I have some time to time a CDSSPICE
out of memory error message. This error could run for 5-10 minute before the
simulation can start.
Is there any command that will allow more memory for the CDSSPICE process
when we launch the analogArtist SpectreS ??

Thank you.

Tritue Truong