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贝芷苡

铜虫 (小有名气)

[求助] 几何优化设置

Energy: Specify the convergence threshold for the maximum energy change, in eV/atom, during the geometry optimization.

Max. force: Specify the convergence threshold for the maximum force, in eV/Å, during the geometry optimization.

Max. stress: Specify the convergence threshold for the maximum stress, in GPa, during the geometry optimization.

Max. displacement: Specify the convergence threshold for the maximum displacement, in Å, during the geometry optimization.

以上的设置都是在什么情况下选择和选择的依据及一般的设置参数是默认的,还是根据需要设置的?
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gkf高

木虫 (著名写手)

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【答案】应助回帖

感谢参与,应助指数 +1
根据你所需要的精度设置的啊、既可以软件默认、也可以手动设置的。楼主刚刚接触软件、建议楼主看下软件里面的help.很有帮助的。
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2楼2012-10-23 10:02:42
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