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Sob老师,我在尝试过int=ultrafine、SCF=NoVarAcc、SCF(novaracc,noincfock) int=acc2e=12、SCF=XQC、SCF=QC SCF=Vshift=300、SCF=Fermi 之后还是不收敛
输入信息
%mem=4000MB
%nprocshared=6
#p b3lyp/6-31+g(d) opt=tight freq int=ultrafine geom=connectivity
Title Card Required
-1 2
输出信息
Cycle 128 Pass 1 IDiag 1:
RMSU= 8.18D-09 CP: 1.00D+00 1.00D+00 -9.54D-01 3.00D+00 3.00D+00
CP: 1.68D+00 3.00D+00
E= -935.958813925482 Delta-E= -0.006074134781 Rises=F Damp=F
DIIS: error= 3.58D-02 at cycle 128 NSaved= 20.
NSaved=20 IEnMin= 1 EnMin= -936.446305629932 IErMin= 1 ErrMin= 1.60D-02
ErrMax= 3.58D-02 0.00D+00 EMaxC= 1.00D-01 BMatC= 1.14D+00 BMatP= 8.44D-01
IDIUse=2 WtCom= 0.00D+00 WtEn= 1.00D+00
Rare condition: small coef for last iteration: 0.000D+00
Coeff-En: 0.502D+00 0.000D+00 0.497D+00 0.000D+00 0.000D+00 0.000D+00
Coeff-En: 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00
Coeff-En: 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00
Coeff-En: 0.000D+00 0.130D-02
RMSU= 8.18D-09 CP: 1.00D+00 1.00D+00 -9.54D-01 3.00D+00 3.00D+00
CP: 1.68D+00 3.00D+00
E= -935.958813925482 Delta-E= -0.006074134781 Rises=F Damp=F
DIIS: error= 3.58D-02 at cycle 128 NSaved= 20.
NSaved=20 IEnMin= 1 EnMin= -936.446305629932 IErMin= 1 ErrMin= 1.60D-02
ErrMax= 3.58D-02 0.00D+00 EMaxC= 1.00D-01 BMatC= 1.14D+00 BMatP= 8.44D-01
IDIUse=2 WtCom= 0.00D+00 WtEn= 1.00D+00
Rare condition: small coef for last iteration: 0.000D+00
RMSDP=1.86D-03 MaxDP=9.58D-02 DE=-6.07D-03 OVMax= 5.96D-03
Cycle 127 Pass 1 IDiag 1:
RMSU= 6.12D-10 CP: 1.00D+00 4.70D-05 1.78D+00 -3.11D-01 1.34D+00
CP: 1.44D-02
E= -935.952739790702 Delta-E= 0.006073984388 Rises=F Damp=F
DIIS: error= 3.58D-02 at cycle 127 NSaved= 20.
NSaved=20 IEnMin= 1 EnMin= -936.446305629932 IErMin= 1 ErrMin= 1.60D-02
ErrMax= 3.58D-02 0.00D+00 EMaxC= 1.00D-01 BMatC= 1.16D+00 BMatP= 8.44D-01
IDIUse=2 WtCom= 0.00D+00 WtEn= 1.00D+00
Coeff-En: 0.502D+00 0.000D+00 0.000D+00 0.196D+00 0.130D+00 0.141D+00
Coeff-En: 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00
Coeff-En: 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00
Coeff-En: 0.000D+00 0.315D-01
Coeff: 0.502D+00 0.000D+00 0.000D+00 0.196D+00 0.130D+00 0.141D+00
Coeff: 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00
Coeff: 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00
Coeff: 0.000D+00 0.315D-01
Gap= 0.236 Goal= None Shift= 0.000
Gap= 0.239 Goal= None Shift= 0.000
RMSDP=1.86D-03 MaxDP=9.58D-02 DE= 6.07D-03 OVMax= 8.13D-03
Cycle 128 Pass 1 IDiag 1:
RMSU= 8.18D-09 CP: 1.00D+00 1.00D+00 -9.54D-01 3.00D+00 3.00D+00
CP: 1.68D+00 3.00D+00
E= -935.958813925482 Delta-E= -0.006074134781 Rises=F Damp=F
DIIS: error= 3.58D-02 at cycle 128 NSaved= 20.
NSaved=20 IEnMin= 1 EnMin= -936.446305629932 IErMin= 1 ErrMin= 1.60D-02
ErrMax= 3.58D-02 0.00D+00 EMaxC= 1.00D-01 BMatC= 1.14D+00 BMatP= 8.44D-01
IDIUse=2 WtCom= 0.00D+00 WtEn= 1.00D+00
Rare condition: small coef for last iteration: 0.000D+00
Coeff-En: 0.502D+00 0.000D+00 0.497D+00 0.000D+00 0.000D+00 0.000D+00
Coeff-En: 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00
Coeff-En: 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00
Coeff-En: 0.000D+00 0.130D-02
Coeff: 0.502D+00 0.000D+00 0.497D+00 0.000D+00 0.000D+00 0.000D+00
Coeff: 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00
Coeff: 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00 0.000D+00
Coeff: 0.000D+00 0.130D-02
Gap= 0.233 Goal= None Shift= 0.000
Gap= 0.237 Goal= None Shift= 0.000
RMSDP=1.86D-03 MaxDP=9.58D-02 DE=-6.07D-03 OVMax= 5.96D-03
>>>>>>>>>> Convergence criterion not met.
SCF Done: E(UB3LYP) = -935.958813925 A.U. after 129 cycles
NFock=128 Conv=0.19D-02 -V/T= 2.0035
<Sx>= 0.0000 <Sy>= 0.0000 <Sz>= 0.5000 <S**2>= 0.7510 S= 0.5005
<L.S>= 0.000000000000E+00
KE= 9.326675769758D+02 PE=-5.305785533323D+03 EE= 1.880342144656D+03
Annihilation of the first spin contaminant:
S**2 before annihilation 0.7510, after 0.7500
Convergence failure -- run terminated.
Error termination via Lnk1e in /public/home/users/sues001/g09/l502.exe at Sat Sep 12 22:37:10 2020.
Job cpu time: 0 days 4 hours 9 minutes 3.2 seconds.
File lengths (MBytes): RWF= 233 Int= 0 D2E= 0 Chk= 7 Scr= 1
老师,输出信息不是很理解 这表示的是能量有减小的趋势吗 我还应该增加哪些关键词才会有帮助呢 感谢老师 跪求指点 |
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