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164个原子,限制性优化,频率分析时报错。
#p opt=(gdiis,modredundant,calcfc) freq b3lyp def2svp em=gd3bj int=ultrafine。
Minotr: Closed shell wavefunction.
IDoAtm=11111111111111111111111111111111111111111111111111
IDoAtm=111111
Direct CPHF calculation.
Differentiating once with respect to electric field.
with respect to dipole field.
Differentiating once with respect to nuclear coordinates.
Requested convergence is 1.0D-08 RMS, and 1.0D-07 maximum.
Secondary convergence is 1.0D-12 RMS, and 1.0D-12 maximum.
NewPWx=T KeepS1=F KeepF1=F KeepIn=T MapXYZ=F SortEE=F KeepMc=T.
MDV= 5905579008 using IRadAn= 1.
Generate precomputed XC quadrature information.
Keep R1 ints in memory in canonical form, NReq=5676897549.
FoFCou: FMM=F IPFlag= 0 FMFlag= 0 FMFlg1= 0
NFxFlg= 0 DoJE=F BraDBF=F KetDBF=F FulRan=T
wScrn= 0.000000 ICntrl= 600 IOpCl= 0 I1Cent= 0 NGrid=
0
NMat0= 1 NMatS0= 106030 NMatT0= 0 NMatD0= 1 NMtDS0= 0 NMtDT
0= 0
Symmetry not used in FoFCou.
Solving linear equations simultaneously, MaxMat= 0.
CalDSu: requested number of processors reduced to: 12 ShMem 1 Linda.
不能够超过12核?
以前一直使用16核,没有遇到过该问题。
另外问题,对分子结构进行限制性优化是不是没有必要进行频率计算,通常情况下会有虚频。
谢谢! |
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