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标题: Unable to orthonormalize OCCUPIED orbtials! [打印本页]

作者
Author:
灰飞的旋律    时间: 2016-11-2 22:26
标题: Unable to orthonormalize OCCUPIED orbtials!
做IRC时出现
Guess basis will be translated and rotated to current coordinates.
JPrj=2 DoOrth=T DoCkMO=T.
Unable to orthonormalize OCCUPIED orbtials!
Error termination via Lnk1e in /public/home/users/shzu001/g09/l401.exe
reverse时出现的,forward可以正常计算
输入文件如下
%chk=ircr1.chk
%nprocshared=8
%mem=5000MW
#p b3lyp/6-31g** IRC(LQA,RCFC,reverse,stepsize=10,maxpoints=100) geom=check guess=check
请问这是什么原因造成的,如何调整呢?


作者
Author:
liyuanhe211    时间: 2016-11-2 22:44
guess=check去掉
作者
Author:
灰飞的旋律    时间: 2016-11-3 00:14





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