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zyqh: ½ð±Ò+5, ¡ïÓаïÖú, лл£¡ 2015-12-22 16:05:03
liliangfang: ½ð±Ò+1, лл½»Á÷ 2015-12-24 20:40:16
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7Â¥: Originally posted by zyqh at 2015-12-21 15:47:26
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Read the IBRION tag carefully. It is of great help to understand how VASP derive elastic tensor and then you will figure out.

I agree with zylÓêÌï's statement that you need to do elastic stability analysis before you make a judgement on your results. Please refers to this paper. http://arxiv.org/abs/1410.0065
15Â¥2015-12-22 01:41:09
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zyqh: ½ð±Ò+5, ¡ïÓаïÖú 2015-12-21 12:48:47
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liliangfang: ½ð±Ò+1, лл½»Á÷ 2015-12-24 20:39:57
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zyqh

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2Â¥: Originally posted by tianlan9057 at 2015-12-20 22:35:29
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