标题: 基组问题 [打印本页] 作者Author: wangweihua 时间: 2016-2-26 15:25 标题: 基组问题 老师,我的体系是带一个正电荷的离子,用高斯程序,M06L方法,对Te原子用DZP基组,现在审稿人让Te原子用SDD基组,Te data have to berecomputed at nonrelativistic with a relativistically adjustedpseudopotential (such as SDD),但是换成SDD基组后我的构型在502出错,构型完全变了,扭曲的很厉害,请问老师怎么解决? 作者Author: sobereva 时间: 2016-2-26 15:49
DZP这种老掉牙非主流基组,无论什么元素我都很不建议用。
1 2
O 0.01978500 1.06786500 -1.16427500
Te -0.22002500 -1.68460700 -1.07835800
C -1.92287300 -0.81701300 -0.20438800
C -2.05165400 0.59014600 -0.06180100
C -1.08755200 1.54284100 -0.46994300
C 1.29500700 1.45508000 -0.79470800
C 1.07785200 -1.41625500 0.52595800
H -2.81172700 -2.74158800 0.07730600
C -3.40768300 2.49054200 0.72580000
C -4.25278700 0.18861900 0.94991900
C -4.10534700 -1.16313800 0.77986600
C -2.92805300 -1.66719500 0.19923300
C -3.24815000 1.09837100 0.54295500
H -4.32163400 2.85226100 1.19052900
H -5.15773500 0.59023000 1.40097100
H -4.88503500 -1.85155000 1.09287000
H -0.46056900 -0.96042300 1.97375400
C -1.26336300 2.89258000 -0.28920700
C -2.43452000 3.36844800 0.32181000
C 2.27331700 1.29998200 -1.77470600
C 3.59026500 1.60502900 -1.46635000
C 3.92769800 2.04934100 -0.18828400
C 2.93862100 2.19033400 0.78146900
C 1.61491800 1.88751400 0.49001400
C 2.44934300 -1.59196000 0.30778700
C 3.34132800 -1.41918900 1.35295000
C 2.86976000 -1.08867900 2.62266700
C 1.50319600 -0.92439300 2.84437400
C 0.60618500 -1.08602300 1.80054200
H -0.49635400 3.58062800 -0.63484500
H -2.56527400 4.43822600 0.45753600
H 1.98185200 0.95773500 -2.76454500
H 4.35709100 1.50114500 -2.22921400
H 4.95982500 2.29253000 0.04795200
H 3.19796800 2.53401300 1.77973700
H 0.83994800 1.98758000 1.24446400
H 2.81924200 -1.84735200 -0.68325100
H 4.40658800 -1.54490800 1.17853300
H 3.57056500 -0.96463200 3.44442100
H 1.13524000 -0.67716900 3.83684300
C H O
6-311g(d)
****
Te
SDD
****作者Author: wangweihua 时间: 2016-2-26 19:51
老师,是不是应该在gen后面加ecp?作者Author: liyuanhe211 时间: 2016-2-26 23:17