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在模拟D2二聚体电离一个电子之后产生D3+的过程出现了这个问题,一开始搜了一下以为是默认内存不够,但是改变内存也还是每次都卡在第130步,然后去下了linux版的Gaussian计算还是卡在了这一步提示Segmentation fault (core dumped),报错信息在最后,希望有老师能指点一下这个到底是什么原因,要怎么解决,十分感谢!
输入文件如下,
%chk=D:\WORK\H3\20231017\opt1jia10.chk
#p casscf(3,4)/aug-cc-pvtz bomd=(stepsize=1000,maxpoints=200,randomvelocity)
Title Card Required
1 2
H(Iso=2) 0.00000000 0.36747080 -1.88570370
H(Iso=2) 0.00000000 -0.36747080 -1.88570370
H(Iso=2) 0.00000000 0.00000000 1.51829070
H(Iso=2) 0.00000000 0.00000000 2.25311669
win64版的Gaussian16输出文件最后如下
Leave Link 202 at Wed Oct 18 15:29:50 2023, MaxMem= 104857600 cpu: 0.0 elap: 0.0
(Enter D:\GS\G16W\l301.exe)
Standard basis: Aug-CC-pVTZ (5D, 7F)
Ernie: Thresh= 0.10000D-02 Tol= 0.10000D-05 Strict=F.
92 basis functions, 108 primitive gaussians, 100 cartesian basis functions
2 alpha electrons 1 beta electrons
nuclear repulsion energy 0.0000000000 Hartrees.
IExCor= 0 DFT=F Ex=HF Corr=None ExCW=0 ScaHFX= 1.000000
ScaDFX= 1.000000 1.000000 1.000000 1.000000 ScalE2= 1.000000 1.000000
IRadAn= 5 IRanWt= -1 IRanGd= 0 ICorTp=0 IEmpDi= 4
NAtoms= 4 NActive= 4 NUniq= 4 SFac= 1.00D+00 NAtFMM= 60 NAOKFM=F Big=F
Integral buffers will be 131072 words long.
Regular integral format.
Two-electron integral symmetry is turned off.
Leave Link 301 at Wed Oct 18 15:29:50 2023, MaxMem= 104857600 cpu: 0.0 elap: 0.0
linux版的log文件最后报错如下
DSYEV returned Info= 2 IAlg= 2 N= 3 NDim= 3 NE2= 2.
Diagonalization in DiagDN failed.
Error termination via Lnk1e in /home/yoyo/gaussian/g16/l118.exe at Thu Oct 19 18:12:22 2023.
Job cpu time: 0 days 15 hours 29 minutes 54.8 seconds.
Elapsed time: 0 days 2 hours 36 minutes 22.7 seconds.
File lengths (MBytes): RWF= 15 Int= 0 D2E= 0 Chk= 2 Scr= 1
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