E> Array too small. Increase MPAIRS, 6v2 executable update July 4th 2002.
To: "MODELLER_usage" <>
Subject: E> Array too small. Increase MPAIRS, 6v2 executable update July 4th 2002.
From: Bozidar Yerkovich <>
Date: Thu, 4 Jul 2002 12:15:05 -0400
Cc: Daniel John Rigden <>, chernhoe <>, Juliette Martin <>, Andrej Sali <>, Sali Lab <>
Organization: Rockefeller University
Several of you reported the problem of MODELLER crashing with the following
error: E> Array too small. Increase MPAIRS.
It seems that all of those problems were due to the scaling factor in
natm2mpairs function in MODELLER code. I have changed the value and tested it
with those problematic top files. I hope that others will find it stable too.
What you need to do if you had this problem: reinstall 6v2, that's the only
solution, since the problem was in the source code. Sorry ;-(
For advanced users: you only need to replace the "sick' executable with the
"repaired" one from our web site, and put it in your
If some of you still experience this problem please let me know.
New executables will be available sometime later today.