24小时热门版块排行榜    

CyRhmU.jpeg
查看: 156  |  回复: 1
当前主题已经存档。

shaopeng6539

[交流] 【求助】discover问题求助

discover下的non-bond当选中vdw时出现cutoff distance ,spline width,buffer width请问这三个选项设置的依据,谢谢
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

qasd

木虫 (著名写手)

★ ★
小木虫(金币+0.5):给个红包,谢谢回帖交流
yjr(金币+1,VIP+0):多谢交流 6-28 18:40
Cutoff distance: Specifies the cutoff distance at which to exclude interactions from the non-bond list for atom based and group based methods.

Spline width: Specifies the size of the region within which non-bond interactions are splined from their full value to zero, for atom based and group based methods. A spline width of zero switches off spline interpolation.

Buffer width: Defines the distance beyond cutoff at which non-bond interactions are zero, but the atoms are in the non-bond list, for atom based and group based methods.

这个是在速度和精度之间找一个平衡点,用它默认的就好
2楼2009-06-28 11:15:06
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 shaopeng6539 的主题更新
普通表情 高级回复(可上传附件)
信息提示
请填处理意见