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结构优化在cam-b3lyp/6-31g*时可以正常结束,但加上scrf=(solvent=water,read)优化就会不收敛,请问各位老师这样该如何解决?
Leave Link 303 at Wed Sep 28 11:09:43 2022, MaxMem= 104857600 cpu: 20.4 elap: 0.5
(Enter /opt/g16/l401.exe)
ExpMin= 1.61D-01 ExpMax= 5.48D+03 ExpMxC= 8.25D+02 IAcc=3 IRadAn= 5 AccDes= 0.00D+00
Harris functional with IExCor=20419 and IRadAn= 5 diagonalized for initial guess.
HarFok: IExCor=20419 AccDes= 0.00D+00 IRadAn= 5 IDoV= 1 UseB2=F ITyADJ=14
ICtDFT= 3500011 ScaDFX= 1.000000 1.000000 1.000000 1.000000
CalDSu: requested number of processors reduced to: 17 ShMem 1 Linda.
FoFCou: FMM=F IPFlag= 0 FMFlag= 100000 FMFlg1= 2001
NFxFlg= 0 DoJE=T BraDBF=F KetDBF=T FulRan=T
wScrn= 0.000000 ICntrl= 500 IOpCl= 0 I1Cent= 200000004 NGrid= 0
NMat0= 1 NMatS0= 1 NMatT0= 0 NMatD0= 1 NMtDS0= 0 NMtDT0= 0
Petite list used in FoFCou.
CoulSu: requested number of processors reduced to: 21 ShMem 1 Linda.
CoulSu: requested number of processors reduced to: 20 ShMem 1 Linda.
Harris En= -5897.73026928625
JPrj=0 DoOrth=F DoCkMO=F.
Leave Link 401 at Wed Sep 28 11:10:16 2022, MaxMem= 104857600 cpu: 773.0 elap: 32.5
(Enter /opt/g16/l502.exe)
Integral symmetry usage will be decided dynamically.
Closed shell SCF:
Using DIIS extrapolation, IDIIS= 1040.
NGot= 104857600 LenX= 95197784 LenY= 90430112
Requested convergence on RMS density matrix=1.00D-08 within 128 cycles.
Requested convergence on MAX density matrix=1.00D-06.
Requested convergence on energy=1.00D-06.
No special actions if energy rises.
Cycle 1 Pass 1 IDiag 1:
FoFJK: IHMeth= 1 ICntrl= 0 DoSepK=T KAlg= 0 I1Cent= 0 FoldK=F
IRaf= 1 NMat= 1 IRICut= 1 DoRegI=T DoRafI=F ISym2E= 0 IDoP0=0 IntGTp=1.
FoFCou: FMM=T IPFlag= 0 FMFlag= 100000 FMFlg1= 2001
NFxFlg= 0 DoJE=T BraDBF=F KetDBF=F FulRan=T
wScrn= 0.000000 ICntrl= 500 IOpCl= 0 I1Cent= 0 NGrid= 0
NMat0= 1 NMatS0= 1 NMatT0= 0 NMatD0= 1 NMtDS0= 0 NMtDT0= 0
Symmetry not used in FoFCou.
FMM levels: 10 Number of levels for PrismC: 9
CoulSu: requested number of processors reduced to: 23 ShMem 1 Linda.
CoulSu: requested number of processors reduced to: 22 ShMem 1 Linda.
CoulSu: requested number of processors reduced to: 17 ShMem 1 Linda.
CalDSu: requested number of processors reduced to: 17 ShMem 1 Linda.
Out-of-memory error in routine PCMQM2 (IEnd= 218472630 MxCore= 95197784)
Use %mem=218MW to provide the minimum amount of memory required to complete this step.
Error termination via Lnk1e in /opt/g16/l502.exe at Wed Sep 28 11:11:49 2022.
Job cpu time: 0 days 0 hours 53 minutes 26.8 seconds.
Elapsed time: 0 days 0 hours 2 minutes 21.7 seconds.
File lengths (MBytes): RWF= 4313 Int= 0 D2E= 0 Chk= 2 Scr= 2
g16 job started: Wed Sep 28 11:09:27 CST 2022
g16 job finished: Wed Sep 28 11:11:51 CST 2022
Elapsed time: 144
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100.gjf
14.99 KB, 下载次数 Times of downloads: 8
输入文件
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100.log
183.35 KB, 下载次数 Times of downloads: 3
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