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Illusionist

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[求助] td优化结构老是出现这些,一直不收敛·····求教大侠

%chk=optmod-cam-step4-2011-12-10.chk
# b3lyp/6-31+g(d,p) TD=(Read,NStates=6,Root=1) SCRF=(solvent=n,n-dimethylformamide)
Geom=modify Guess=Read Opt

opt

0 1

3 6 1 7 1.1
4 5 1 7 2.1


td优化结构老是出现这些,一直不收敛·····求教大侠

CISAX will form    12 AO SS matrices at one time.
New state      1 was old state      3
New state      2 was old state      1
New state      3 was old state      4
New state      4 was old state      2
Iteration     2 Dimension    24 NMult    24
New state      2 was old state      3
New state      3 was old state      2
Iteration     3 Dimension    36 NMult    36
Iteration     4 Dimension    48 NMult    48
Iteration     5 Dimension    60 NMult    60
New state      5 was old state      6
New state      6 was old state      5

[ Last edited by Illusionist on 2011-12-13 at 08:20 ]
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Illusionist

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2楼2011-12-14 11:13:34
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Jasminer

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【答案】应助回帖

感谢参与,应助指数 +1
Illusionist(金币+2): 谢谢 2011-12-15 16:48:47
你这不是没算玩吗,等着呗~
再说这又是td又是scrf的,难收敛也很正常。
3楼2011-12-14 20:34:51
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Illusionist

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引用回帖:
3楼: Originally posted by Jasminer at 2011-12-14 20:34:51:
你这不是没算玩吗,等着呗~
再说这又是td又是scrf的,难收敛也很正常。

出来了···

Harris functional with IExCor=  402 diagonalized for initial guess.
ExpMin= 4.38D-02 ExpMax= 3.22D+02 ExpMxC= 3.22D+02 IAcc=2 IRadAn=         0 AccDes= 0.00D+00
HarFok:  IExCor=  402 AccDes= 0.00D+00 IRadAn=         0 IDoV= 1
ScaDFX=  1.000000  1.000000  1.000000  1.000000
FoFCou: FMM=F IPFlag=           0 FMFlag=      100000 FMFlg1=        2001
         NFxFlg=           0 DoJE=T BraDBF=F KetDBF=T FulRan=T
         Omega=  0.000000  0.000000  1.000000  0.000000  0.000000 ICntrl=     500 IOpCl=  0
         NMat0=    1 NMatS0=    1 NMatT0=    0 NMatD0=    1 NMtDS0=    0 NMtDT0=    0
         I1Cent=           4 NGrid=           0.
Petite list used in FoFCou.
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.
Restarting incremental Fock formation.
DSYEVD returned Info=       86639 IAlg= 4 N=   479 NDim=   479 NE2=     1118270 trying DSYEV.
Restarting incremental Fock formation.
DSYEVD returned Info=       86639 IAlg= 4 N=   479 NDim=   479 NE2=     1118270 trying DSYEV.
Restarting incremental Fock formation.
DSYEVD returned Info=       86639 IAlg= 4 N=   479 NDim=   479 NE2=     1118270 trying DSYEV.
Restarting incremental Fock formation.
Restarting incremental Fock formation.
Restarting incremental Fock formation.
DSYEVD returned Info=      202079 IAlg= 4 N=   479 NDim=   479 NE2=     1118270 trying DSYEV.
Error on total polarization charges =  0.02413
>>>>>>>>>> Convergence criterion not met.
SCF Done:  E(RB3LYP) =  -1663.31234612     A.U. after  129 cycles
             Convg  =    0.2750D-06             -V/T =  2.0089
Convergence failure -- run terminated.
Error termination via Lnk1e in /home/gaussian//g09/l502.exe at Thu Dec 15 01:13:50 2011.
Job cpu time: 10 days  7 hours 26 minutes 29.3 seconds.
File lengths (MBytes):  RWF=   1389 Int=      0 D2E=      0 Chk=    162 Scr=      1
4楼2011-12-15 10:43:21
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suosuosky

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引用回帖:
4楼: Originally posted by Illusionist at 2011-12-15 10:43:21:
出来了···

Harris functional with IExCor=  402 diagonalized for initial guess.
ExpMin= 4.38D-02 ExpMax= 3.22D+02 ExpMxC= 3.22D+02 IAcc=2 IRadAn=         0 AccDes= 0.00D+00
HarFok:  IExCor ...

我也有这个问题呢  请问你解决这个问题了吗?
follow_my_dream
5楼2011-12-27 10:13:33
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Illusionist

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引用回帖:
楼: Originally posted by suosuosky at 2011-12-27 10:13:33:
我也有这个问题呢  请问你解决这个问题了吗?

以前的结构有些问题,修改一下就好了。
6楼2011-12-27 16:29:18
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