24小时热门版块排行榜    

查看: 872  |  回复: 2

zs806750658

铜虫 (正式写手)


[求助] forcite结构分析中的spatial orientation correlation function 详细步骤

求forcite结构分析中的spatial orientation correlation function 详细步骤
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

77585218358

金虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★
zs806750658: 金币+5, 有帮助 2013-08-07 09:07:06
MS的说明书里面有的:
“Trajectory: If a valid 3D Atomistic Trajectory document (.xtd) is in scope, the filename of this document will be shown in the text box. To select particular frames of a currently active trajectory document for analysis, click on the  button to access the Trajectory Specification dialog. By default, all frames in a currently active trajectory document will be included in the analysis unless particular frames are specified.

Sets: Specify the sets of distance monitors on which the analysis is to be carried out. If no sets are specified, all distance monitors in the document will be analyzed; or you can manually select those you wish to include in the calculation. If one set is specified, only the distance monitors in that set will be analyzed. If two sets are specified, the function is calculated for all pairs of distance monitors within each isolated set, as well as for all pairs containing one distance monitor from each set.

Tip: Should you wish to create a set containing distance monitors, the easiest method is by using the Edit Sets or Find Patterns tools.

Cutoff: Specify the cutoff value, in Å, for spatial orientation correlation function calculations, above which separations are ignored.

Bin width: Specify the bin width, in Å, for spatial orientation correlation function calculations. Since the spatial orientation correlation function is calculated as a histogram, a smaller bin width results in a larger number of bins and a finer resolution plot. However, as the number of bins approaches the number of data points, the resolution of the plot will degrade.

Include intra-/intermolecular components: If checked, intermolecular and intramolecular interactions will be incorporated into the spatial orientation correlation function. Default = unchecked.

Analyze: Generates two plots: one of the spatial orientation correlation function, and another of the pair distribution function, G(r). These are returned as both chart documents (.xcd) and study tables (.std).”
还得看你想分析的体系是什么样子?
2楼2013-08-07 06:10:42
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

zs806750658

铜虫 (正式写手)


引用回帖:
2楼: Originally posted by 77585218358 at 2013-08-07 06:10:42
MS的说明书里面有的:
“Trajectory: If a valid 3D Atomistic Trajectory document (.xtd) is in scope, the filename of this document will be shown in the text box. To select particular frames of a curre ...

这个我已经看了,我做的是尿素和高岭石相互作用的体系。想测尿素分子的c=o键与高岭石表面角度的分布。
3楼2013-08-07 09:06:45
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 zs806750658 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[基金申请] 关于Filecode分析方法 +9 majunge000 2026-08-10 12/600 2026-08-13 23:20 by iwuli
[文学芳草园] 阿姨 +4 汪汪锅 2026-08-09 4/200 2026-08-13 19:43 by arzu_hma
[硕博家园] 一作与独作在应聘高校教师时区别大吗 +3 mbygzh 2026-08-08 4/200 2026-08-13 19:31 by 龙-樱
[基金申请] 静等基金结果 +8 gjjjzhong 2026-08-10 21/1050 2026-08-13 17:56 by 且听虎啸
[基金申请] filecode +14 documentary 2026-08-10 16/800 2026-08-13 16:39 by 润生71
[基金申请] 不应该看fileCode +7 且听虎啸 2026-08-12 9/450 2026-08-13 14:27 by flydreamws
[基金申请] 分享一下我之前已中青C的计划书的filecode +4 布布和一二 2026-08-11 5/250 2026-08-13 12:56 by cratir
[基金申请] 结合人工智能,周易传统文化,filecode打分制来了,3分以上希望很大。 +3 Tide man 2026-08-12 4/200 2026-08-13 08:35 by ZJTJZ
[基金申请] 好奇怪的filecode +5 布布和一二 2026-08-08 6/300 2026-08-12 16:11 by 云上清扬
[基金申请] 奇怪,两个人的filecode固定段从头到尾一模一样 +7 布布和一二 2026-08-10 10/500 2026-08-12 09:12 by 布布和一二
[基金申请] 是这周出结果还是下周出结果? +3 yuleib84 2026-08-11 3/150 2026-08-11 21:53 by jnhyjjm
[硕博家园] 读博的好处 +3 lnee 2026-08-11 3/150 2026-08-11 18:10 by 希望我好好的
[基金申请] 什么时候出结果,有咨询渠道??? +3 Tide man 2026-08-11 3/150 2026-08-11 17:54 by kudofaye
[基金申请] 确定了,国自然21号放榜 +6 布布和一二 2026-08-10 7/350 2026-08-10 19:15 by 2000zf36392
[基金申请] 关于代码变化问题,想知道的进来 +17 且听虎啸 2026-08-07 24/1200 2026-08-10 18:35 by zhangduo2008
[基金申请] 国自然结果 +4 Vierhys 2026-08-10 8/400 2026-08-10 15:06 by Vierhys
[基金申请] 面上项目filecode邪修 +5 西山十月 2026-08-09 7/350 2026-08-10 07:32 by 仁砚薪传
[基金申请] filecode与中标关系的预测 +5 布布和一二 2026-08-07 5/250 2026-08-09 16:15 by 袁向阳007
[基金申请] 关于filecode +4 布布和一二 2026-08-07 7/350 2026-08-07 22:55 by zhanghaozhu
[基金申请] 化学口download_prp&fileCode的固定段好像这几天一直没变,有变的大神么? +3 Tide man 2026-08-07 4/200 2026-08-07 22:39 by Tide man
信息提示
请填处理意见