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李子园

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[交流] 【讨论】使用高斯计算是有点错误,大家讨论一下

本人在使用高斯优化结构是经常出现2070错误,不晓得是怎么回事,希望大家给点建议。谢谢哈
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erylingjet

铁杆木虫 (著名写手)

没有人是这样问的
2楼2009-08-06 20:21:14
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erylingjet

铁杆木虫 (著名写手)


lei0736(金币+1,VIP+0):谢谢 8-6 21:42
你的输出文件呢?
3楼2009-08-06 20:21:31
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yangguo0813

银虫 (小有名气)


lei0736(金币+1,VIP+0):谢谢 8-6 21:42
晕,关于2070错误的原因太多了,你又没输入文件,又没输出结果,谁知道啊
i believe i can flly, i can touch the sky!
4楼2009-08-06 21:02:14
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szmeng

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lei0736(金币+1,VIP+0):谢谢 8-6 21:42
2070错误,没出现过,
5楼2009-08-06 21:17:59
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yjcmwgk

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密度泛函·小卒

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小木虫(金币+0.5):给个红包,谢谢回帖交流
lei0736(金币+2,VIP+0):谢谢 8-8 18:44
6楼2009-08-08 16:47:03
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ZDBWHZ

金虫 (正式写手)

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lei0736(金币+1,VIP+0):谢谢 8-8 18:44
把你的输入文件贴出来吧
7楼2009-08-08 17:33:46
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ZDBWHZ

金虫 (正式写手)


lei0736(金币+1,VIP+0):谢谢 8-8 18:44
再把你的输出文件以及分子结构拿出来吧
8楼2009-08-08 17:34:33
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李子园

新虫 (初入文坛)

使用高斯计算是有点错误,大家讨论一下.这是我的输出文件,谢谢大家

The electronic state of the initial guess is 2-A.
of initial guess= 0.7500
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.
EnCoef did     3 forward-backward iterations
EnCoef did   100 forward-backward iterations
EnCoef did     5 forward-backward iterations
EnCoef did     5 forward-backward iterations
EnCoef did     4 forward-backward iterations
EnCoef did     2 forward-backward iterations
EnCoef did     4 forward-backward iterations
EnCoef did     2 forward-backward iterations
EnCoef did     3 forward-backward iterations
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Restarting incremental Fock formation.
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal  4 Erem= -1392.09528348505     Crem= 0.000D+00
Matrix for removal  5 Erem= -1392.09722521256     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal  3 Erem= -1392.09844609763     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal  3 Erem= -1392.09980287213     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 11 Erem= -1392.09985583498     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 11 Erem= -1392.10020620896     Crem= 0.000D+00
Restarting incremental Fock formation.
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 10 Erem= -1392.10093376004     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal  2 Erem= -1392.10117407293     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 19 Erem= -1392.10152541290     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 19 Erem= -1392.10159713961     Crem= 0.000D+00
Matrix for removal 19 Erem= -1392.10133272448     Crem= 0.000D+00
Matrix for removal 19 Erem= -1392.10136002514     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 19 Erem= -1392.10169111782     Crem= 0.000D+00
Matrix for removal 19 Erem= -1392.10132724633     Crem= 0.000D+00
Matrix for removal 19 Erem= -1392.10134151873     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 18 Erem= -1392.10173526349     Crem= 0.000D+00
Matrix for removal 18 Erem= -1392.10131595575     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 18 Erem= -1392.10132085954     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 19 Erem= -1392.10156308558     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 19 Erem= -1392.10155961351     Crem= 0.000D+00
Matrix for removal 19 Erem= -1392.10148231758     Crem= 0.000D+00
Matrix for removal 19 Erem= -1392.10168520479     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 19 Erem= -1392.10169645943     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 19 Erem= -1392.10151505794     Crem= 0.000D+00
Restarting incremental Fock formation.
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 19 Erem= -1392.10151245432     Crem= 0.000D+00
Matrix for removal 19 Erem= -1392.10148473699     Crem= 0.000D+00
Matrix for removal 19 Erem= -1392.10148582109     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Matrix for removal 19 Erem= -1392.10153236155     Crem= 0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Restarting incremental Fock formation.
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Restarting incremental Fock formation.
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Restarting incremental Fock formation.
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
Rare condition: small coef for last iteration:  0.000D+00
>>>>>>>>>> Convergence criterion not met.
SCF Done:  E(UB+HF-LYP) =  -1392.10368087     A.U. after  129 cycles
             Convg  =    0.2266D-04             -V/T =  2.0087
             S**2   =   1.8722
Annihilation of the first spin contaminant:
S**2 before annihilation     1.8722,   after     1.3232
Convergence failure -- run terminated.
Error termination via Lnk1e in d:\G03\l502.exe at Sun Aug 09 23:47:24 2009.
Job cpu time:  0 days 10 hours 31 minutes  9.0 seconds.
File lengths (MBytes):  RWF=    152 Int=      0 D2E=      0 Chk=      4 Scr=      1
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9楼2009-08-10 10:03:24
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dummy1

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lei0736(金币+2,VIP+0):谢谢 8-10 19:55
你说的2070错误应该是window下的吧?windows经常会出现的。建议用linux版。
另外, 你贴的这是收敛失败。建议换一下方法和基组,或者加大SCF循环次数。
引用回帖:
Originally posted by 李子园 at 2009-8-10 10:03:
The electronic state of the initial guess is 2-A.
of initial guess= 0.7500
Requested convergence on RMS density matrix=1.00D-08 within 128 cycles.
Requested convergence on MAX de ...

10楼2009-08-10 19:30:41
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