From owner-chemistry@ccl.net Sat May 28 03:11:01 2016 From: "Naser E. Taha nasertaha90###yahoo.co.uk" To: CCL Subject: CCL: Optimization problem "fname=C:\G09W\Scratch\gxx.scr fd = -1" Message-Id: <-52223-160528030533-15192-dI/TWcPS7EK556KuJCIj9w.@.server.ccl.net> X-Original-From: "Naser E. Taha" Date: Sat, 28 May 2016 03:05:32 -0400 Sent to CCL by: "Naser E. Taha" [nasertaha90*_*yahoo.co.uk] Dear All, I am trying to optimize a molecule using rb3lyp/6-31++g(d,p) then the optimization failed and I got this at the end of log file Cartesian Forces: Max 0.000481895 RMS 0.000122239 fname=C:\G09W\Scratch\gxx.scr fd = -1 open-new-file Any suggestions is appreciated. Thank you Naser Taha