From: <domi@vi...>  20020327 14:22:01

> perhaps increase the interation limit Great. Thank you Ian. This solves my (naive) test linear system but: 1) I have to set no. of interations to 2x size of A, otherwise I get wrong solution, 2) It takes 10 minutes for 10,000 x 10,000 while matlab takes only 1 minute to give the same. 3) I have to solve ~ 10,000 x 10,000 maaaaaaany times in my calculations Any ideas how to improve things? dominique 