执行卢老师博文链接http://sobereva.com/314的节选部分:
4.5 基于特定态溶剂模型做TDDFT计算 (4)计算溶液中的荧光发射能: 第一步:在(3)得到的结构下,获得平衡溶剂下的激发态能量,并将激发态溶剂信息写入chk:# PBE1PBE/基组 TD scrf(externaliteration,read,solvent=ethanol),末尾空一行写noneq=write。
对于存在赝势基组的情况,我不知道输入格式怎么写。对于不存在赝势基组的情况并无疑惑。对应Lanl2DZ基组的案例文件liaotestwriteLanl2DZ.gjf的输入格式如下,出错信息见后边。文件见liaotestwriteLanl2DZ.gjf和liaotestwriteLanl2DZ.log。请各位老师给出针对这一步计算的正确的输入文件格式。
%chk=liaotestwriteLanl2DZ.chk
#P MN15/genecp scrf(externaliteration,read,solvent=dimethylsulfoxide) TD(nstates=3) IOp(9/40=4) nosymm
test
0 1
Zn -14.85184619 4.02136229 2.47722318
H -13.30184619 4.02136229 2.47722318
H -16.40184619 4.02136229 2.47722318
H 0
6-311G*
****
Cu 0
Lanl2DZ
****
Cu 0
Lanl2DZ
noneq=write
liaotestwriteLanl2DZ.log末尾的出错信息如下:
(Enter /soft/g16/l124.exe)
SC-PCM: Self-consistent PCM reaction field calculation.
Using the following non-standard input for PCM:
H 0
------------------------------------------------------------------------------
The following wrong keyword(s) have been found:
H
0
------------------------------------------------------------------------------
Error termination via Lnk1e in /soft/g16/l124.exe at Tue Apr 2 15:58:23 2024.
其他赝势基组,比如SDD赝势,输入文件格式这样写也会出错,见附件liaotestwrite.gjf和liaotestwrite.log
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