24小时热门版块排行榜    

查看: 1601  |  回复: 4

qishiyy

银虫 (小有名气)

[求助] THE INPUT BASIS SET CONTAINS APPROXIMATE LINEAR DEPENDENCE.

算能量分解,怎么老是这个错误,
THE INPUT BASIS SET CONTAINS APPROXIMATE LINEAR DEPENDENCE.
THE SMALLEST EIGENVALUE OF THE OVERLAP MATRIX IS   7.081188E-06
THERE ARE    1 EIGENVALUES LESS THAN QMTTOL=  1.00E-05
EIGENVECTORS BELOW -QMTTOL- ARE DROPPED FROM THE MO SPACE,
IN ORDER TO ELIMINATE THE APPROXIMATE LINEAR DEPENDENCE.

THIS WILL MOST LIKELY CHANGE THE ENERGY ON THE ORDER OF TENS OF MICROHARTREES,
DEPENDING ON THE NUMBER OF ORBITALS REMOVED.  THE VALUE OF QMTTOL CAN BE
CHANGED IN $CONTRL: JOBS WITH EIGENVALUES BELOW 1.0E-07 PROBABLY WON'T
CONVERGE.  EIGENVALUES BETWEEN 1.0E-07 AND 1.0E-06 MAY REQUIRE LOOSENING OF
THE DENSITY CRITERION (CONV IN $SCF), MORE ACCURATE INTEGRAL EVALUATION
(ICUT=11 IN $CONTRL), MORE ACCURATE DIRECT SCF FOCK MATRIX
CONSTRUCTION (FDIFF=.FALSE. IN $SCF), OR CHANGING THE SCF CONVERGER
(DIIS=.TRUE. IN $SCF).
NO $VEC INPUT FOUND - STOP
EXECUTION OF GAMESS TERMINATED -ABNORMALLY- AT Sun Apr  1 18:16:20 2012
              5094020  WORDS OF DYNAMIC MEMORY USED
STEP CPU TIME =     0.04 TOTAL CPU TIME =        0.2 (    0.0 MIN)
TOTAL WALL CLOCK TIME=        0.2 SECONDS, CPU UTILIZATION IS  77.27%
DDI Process 0: error code 911
ddikick.x: application process 0 quit unexpectedly.
ddikick.x: Fatal error detected.
The error is most likely to be in the application, so check for
input errors, disk space, memory needs, application bugs, etc.
ddikick.x will now clean up all processes, and exit...
ddikick.x: Sending kill signal to DDI processes.
ddikick.x: Execution terminated due to error(s).
回复此楼

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

beefly

专家顾问 (职业作家)

地沟油冶炼专家

★ ★ ★ ★ ★
zhou2009: 金币+5 2012-04-05 16:35:39
基组线性依赖问题。如果原子排列比较紧凑的团簇用了过于弥散的基函数,容易导致基组线性依赖问题。这个问题还与积分精度参数,以及程序的积分算法有关。所以往往一个程序能处理的基组,放到另一个程序就发生问题。在常用程序中,相同基组发生线性依赖问题从严重到轻微的一般顺序是:CFour > GAMESS ~ NWChem > Gaussian > Molpro ~ Molcas

如果提高积分精度不解决问题,就要删除发生问题的个别基函数,或者换精度更高的程序。
beefly《西太平洋大学现代英汉词典》[bi:fli]牛肉一般地
2楼2012-04-03 11:17:45
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

qishiyy

银虫 (小有名气)

引用回帖:
2楼: Originally posted by beefly at 2012-04-03 11:17:45:
基组线性依赖问题。如果原子排列比较紧凑的团簇用了过于弥散的基函数,容易导致基组线性依赖问题。这个问题还与积分精度参数,以及程序的积分算法有关。所以往往一个程序能处理的基组,放到另一个程序就发生问题。 ...

如何提高积分精度呢
3楼2012-04-05 10:05:06
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

galaxyqtm

金虫 (小有名气)

【答案】应助回帖

感谢参与,应助指数 +1
引用回帖:
3楼: Originally posted by qishiyy at 2012-04-05 10:05:06:
如何提高积分精度呢

ICUT   = n     integrals less than 10.0**(-n) are not
               saved on disk. (default = 9).  Direct
               SCF will calculate to a cutoff 1.0d-10
               or 5.0d-11 depending on FDIFF=.F. or .T.
4楼2012-04-05 10:40:30
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

qishiyy

银虫 (小有名气)

引用回帖:
4楼: Originally posted by galaxyqtm at 2012-04-05 10:40:30:
ICUT   = n     integrals less than 10.0**(-n) are not
               saved on disk. (default = 9).  Direct
               SCF will calculate to a cutoff 1.0d-10
               or 5.0d-11 depend ...

又出现了这种错误         
***** FAILURE TO LOCATE STATIONARY POINT, SCF HAS NOT CONVERGED
     UPDATED HESSIAN, GEOMETRY, AND VECTORS WILL BE PUNCHED FOR RESTART
5楼2012-04-05 16:21:44
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 qishiyy 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[基金申请] 小木虫上这么多卖论文的,真有人买论文么?感觉没必要啊 +4 Tide man 2026-08-10 4/200 2026-08-11 07:45 by emeraldine
[基金申请] 帮忙看看fileCode +4 wwncly 2026-08-10 8/400 2026-08-10 22:07 by demonstreets
[基金申请] filecode +8 documentary 2026-08-10 8/400 2026-08-10 19:20 by loufangrui
[基金申请] 关于代码变化问题,想知道的进来 +17 且听虎啸 2026-08-07 24/1200 2026-08-10 18:35 by zhangduo2008
[基金申请] 应该是93bebmhtak前后十一个字符比较关键 +14 Lanmanbaby 2026-08-09 22/1100 2026-08-10 14:57 by wwncly
[基金申请] 8月时间戳变的,举个手。玩一下,释放压力 +11 archvillain 2026-08-04 13/650 2026-08-10 14:41 by seekfind
[基金申请] 据悉今年马上要出结果了 +7 瞬息宇宙 2026-08-10 8/400 2026-08-10 12:42 by Vivilian
[基金申请] 这样的filecode谁见过 +11 布布和一二 2026-08-08 22/1100 2026-08-10 11:10 by wmfsnow
[基金申请] 面上项目filecode邪修 +5 西山十月 2026-08-09 7/350 2026-08-10 07:32 by 仁砚薪传
[基金申请] filecode与中标关系的预测 +5 布布和一二 2026-08-07 5/250 2026-08-09 16:15 by 袁向阳007
[基金申请] 关于filecode,很负责任的告诉大家 +6 爱看书的可乐 2026-08-08 7/350 2026-08-08 22:13 by a_niu
[基金申请] 关于豆爷回答的JTJC与%2F数量 +5 yang182083 2026-08-06 7/350 2026-08-08 18:29 by zhanghaozhu
[基金申请] 化学口download_prp&fileCode的固定段好像这几天一直没变,有变的大神么? +3 Tide man 2026-08-07 4/200 2026-08-07 22:39 by Tide man
[基金申请] 固定端突然变了,今天 +6 archvillain 2026-08-06 10/500 2026-08-07 16:03 by 医学老男孩
[基金申请] filecode变化情况 +6 布布和一二 2026-08-07 22/1100 2026-08-07 14:45 by 且听虎啸
[基金申请] filecode +14 等待解的谜 2026-08-06 19/950 2026-08-07 12:20 by wlwhappy
[基金申请] filecode +8 布布和一二 2026-08-06 11/550 2026-08-06 20:41 by tangpu318
[基金申请] 求各位大神看下 100+6 hpkpkpkp 2026-08-05 33/1650 2026-08-06 14:49 by zhiyanjiang
[基金申请] 影响面上的因素 +8 布布和一二 2026-08-05 11/550 2026-08-06 10:41 by 宝贝虫子
[基金申请] 好消息?这个有何含义??? +8 Tide man 2026-08-05 10/500 2026-08-05 16:14 by xmuxiaoyu
信息提示
请填处理意见