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lkk1213

新虫 (正式写手)

引用回帖:
10楼: Originally posted by xmynba at 2018-06-20 09:54:21
大神你好,我现在opt+freq的任务都已经执行完了,主要遇到的是计算单点能的问题,您说的用6-311+(d,p)算能量还是在DFT的方法下吗?
新手小白,还望赐教!...

文献里,应该是考虑数值准确些吧!单独计算单点结合校正会好一些(当然直接用是比较粗糙的做法)

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11楼2018-06-20 14:45:14
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xmynba

新虫 (初入文坛)

引用回帖:
11楼: Originally posted by lkk1213 at 2018-06-20 14:45:14
文献里,应该是考虑数值准确些吧!单独计算单点结合校正会好一些(当然直接用是比较粗糙的做法)
...

好的,多谢,收益良多!
12楼2018-06-20 15:58:07
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