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[交流] How to continue the calculation with IBRION=6(转) 已有1人参与

How to continue the calculation with IBRION=6

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hongding   Fri May 13 2011, 03:32AM   


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I started a IBRION=6 calculation several days ago to get the vibrational frequencies of a system. As you known, it will take a lot of cpu times. But the supercomputer crashed yesterday, and I want to continue the calculation.
I wonder how to continue the calculation, because I do not find any tips to continue such a IBRION=6 calculation calculation. Otherwise, to restart the whole calculation is too expensive.


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admin   Fri May 13 2011, 06:40PM   


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unfortunately, crashed or broken calculations for the vibrational spectra cannot be continued. Please let me however ask you to consider the following: Just in case you are interested in a few specific vibrations only (like the vibrations of an adsorbed molecule on a surface) it saves a lot of computing time if you fix some of the (substrate) atoms, which will not affect the molecule's vibrations. (selective dynamics in POSCAR)  
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http://cms.mpi.univie.ac.at/vasp-forum/forum_viewtopic.php?3.9317
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2楼: Originally posted by wuli8 at 2013-02-02 21:16:11
5.3.2 does not print out the hessian matrix in OUTCAR for IBRION=6

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yiwang62   Thu Nov 15 2012, 09:32PM   


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Joined Wed May 12  ...

这个问题解决了吗?
未来就是现在
7楼2013-02-04 22:11:06
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