|
|
本帖最后由 liyunlu 于 2021-6-2 17:53 编辑
最近尝试重复文献C[n]环结构优化( Aromaticity of Even-Number Cyclo[n]carbons (n=6-100), J. Phys. Chem. A 2020, 124, 51, 10849–10855. )。在n=6-22时,结构优化和频率计算都能正常进行。但n=24以后的结构优化和频率计算都不能进行,都卡在L101.exe不懂,不论是windows的G09D01,还是Linux的G16A03都是这样。但只进行单点计算可以正常计算。
这里贴出计算出入文件:
%chk=C26-opt.chk
# opt freq wb97xd/def2tzvp out=wfn
Title Card Required
0 1
C -2.590324000 4.650570000 -0.000305000
C -1.468481000 5.117110000 -0.000364000
C 2.354235000 4.773576000 -0.000197000
C 3.375091000 4.114686000 -0.000211000
C 4.301706000 3.131710000 -0.000100000
C 4.899518000 2.073916000 -0.000074000
C 5.020394000 -1.762606000 0.000268000
C 5.301920000 -0.441372000 0.000116000
C 4.490326000 -2.855883000 0.000242000
C 2.649878000 -4.616857000 0.000291000
C 1.402577000 -5.135657000 0.000314000
C 0.201633000 -5.319988000 0.000262000
C -1.143820000 -5.198997000 0.000242000
C -2.292671000 -4.803521000 0.000182000
C -3.427568000 -4.070812000 0.000075000
C -4.261073000 -3.186747000 0.000107000
C -4.925725000 -2.010694000 -0.000022000
C -5.042705000 1.697935000 -0.000127000
C -5.295805000 0.509575000 -0.000154000
C 3.627295000 -3.895160000 0.000330000
C -3.677105000 3.848178000 -0.000235000
C -4.453371000 2.913503000 -0.000201000
C 1.076897000 5.213193000 -0.000256000
C -0.133223000 5.321956000 -0.000283000
C 5.263650000 0.773035000 0.000091000
C -5.253245000 -0.840646000 0.000009000
C26-opt.wfn
计算时卡着不动:
输出文件截图如下:
|
-
2.png
(14.98 KB, 下载次数 Times of downloads: 25)
-
3.png
(36.46 KB, 下载次数 Times of downloads: 33)
log文件
-
2.png
(14.98 KB, 下载次数 Times of downloads: 23)
计算卡在L1不动
-
-
C26-opt.gjf
1.68 KB, 下载次数 Times of downloads: 2
|