Subject: What is Omega in G98?

From: James Kubicki <[email-masked]>
Date: Mon, 11 Nov 2002 10:27:22 -0600

Hello, all!
I am trying to optimize octahydroxy-silsesquioxane in water using Gaussian 98.
However, the job stops and gives this error message. Could you help me with 
this, what is omega?
My input was
hf/3-21g** scf=tight SCRF=(IEFPCM,Solvent=Water) opt
Error was
PEDRA: too many spheres; increase Omega
Error termination via Lnk1e in /usr/apps//g98/l502.exe.
Thank you SO MUCH, in advance.

James Kubicki
Dept. of Geosciences
The Pennsylvania State University
University Park, PA 16802
814-865-3951
814-863-8724