中国分布式计算论坛

 找回密码
 新注册用户
搜索
查看: 18800|回复: 33

[项目新闻] [BOINC] [物理类] Leiden Classical

[复制链接]
头像被屏蔽
发表于 2006-2-19 14:58:25 | 显示全部楼层 |阅读模式
提示: 作者被禁止或删除 内容自动屏蔽
发表于 2006-2-19 15:55:01 | 显示全部楼层
不错,项目是越来越多了:)

物理类,经典力学相关,具体的用途还不太清楚...
发表于 2006-2-19 15:59:26 | 显示全部楼层
在网站上注册了用户,然后在客户端以account key作为密码登录失败,然后在网站上直接修改了密码才行。现在还没有下载到任务包。

建了一个Team China,欢迎加入:)

[ Last edited by Youth on 2006-11-13 at 10:01 ]
发表于 2006-2-20 00:51:18 | 显示全部楼层
偶也加入了....:-)
同样也没有项目。
发表于 2006-2-20 02:02:49 | 显示全部楼层
不如参加咱中国的测试项目

看我的签名档 呵呵
发表于 2006-2-20 23:25:28 | 显示全部楼层
放个屏保截图,虽然不是很好看
Snap1.jpg
发表于 2006-2-21 21:39:12 | 显示全部楼层
今天下到任务了,屏保确实是够简单的...:)
发表于 2006-2-22 01:54:03 | 显示全部楼层
引用 Youth 在 2006-2-21 21:39 时的帖子:
今天下到任务了,屏保确实是够简单的...:)



嗯  任務已收達
头像被屏蔽
发表于 2006-2-22 02:36:34 | 显示全部楼层
提示: 作者被禁止或删除 内容自动屏蔽
发表于 2006-2-22 09:45:09 | 显示全部楼层
好像还可以用户自己提交问题给别人算
感觉没有什么研究方面的意义,只是提供一个相对简单的计算平台,可能在教学方面有一定的应用

[ Last edited by Youth on 2006-2-22 at 10:57 ]
发表于 2006-2-22 10:57:04 | 显示全部楼层

official explanation...

https://fwnc7003.leidenuniv.nl/Classical/forum_thread.php?id=9

by m.somers

I will be testing a 'flexible-water' model, but you might be doing something different with the same grid / code... *You* can do the science now at home!

https://fwnc7003.leidenuniv.nl/Classical/download/Classical.txt might be interesting too...

From my personal profile:

The water model is based on a forcefield of Ferguson and the SPC/E model. It allows for the water molecule to be a non-rigid rotor. This means that it allows for the H-O bond to vibrate and for the H-O-H bonding angle to change. At the moment the simulations run a water-vapor at 273K. When you join in and look at the graphics of the simulation, or look at the screensaver if you are running windoze, you can actually see the molecules move real-time and rotate your view if you want to. The simulation will run the water-vapor for about 100 pico seconds and will take roughly 40 minutes on your computer. In the forecomming future I'll be adjusting the model parameters and the molecular dynamics code to get some more statistics and a better model for flexible water...

Keep in mind this project is still a one-man-show and I also have to test stuff, so not much time always... Have to manage some clusters as well here ;-)

Maybe that explains a bit...

评分

参与人数 1基本分 +10 收起 理由
霊烏路 空 + 10

查看全部评分

发表于 2006-2-22 10:58:27 | 显示全部楼层

计算程序的说明

https://fwnc7003.leidenuniv.nl/Classical/download/Classical.txt

ClassicalDynamics is a program (and with it a library) completely written in C++
offering general classical dynamics for students and researchers in science. The
main program is an example application of the more general library that can be
used in your own scientific software. The library makes use of the object
oriented features of C++.

The use of the example main program is fairly easy and allows for
undergraduates in science to get acquainted with the basics of computer
simulations and dynamics. The main program also offers the use of BOINC API. It
can make extensive use of OpenGL to render the dynamics, but it can also be
compiled without the rendering capabilities and run in text mode. The main
program and library have been tested on Linux, Windows and Apple Mac using the GCC,
Microsoft Visual studio C++ 5.0, and the devC++ compilers.

This document describes the program, with it's use and input format, in section
A. In section B the library part of the package will be covered. The library is
covered by the LGPL license and the main program is covered by the GPL. Look for
more details on the license in section C.

......

评分

参与人数 1基本分 +10 维基拼图 +1 收起 理由
霊烏路 空 + 10 + 1

查看全部评分

发表于 2006-2-23 08:28:34 | 显示全部楼层
算到33%後關機去睡覺
一醒來又歸零了...
但運算時間可沒歸零?!

還是以後再來正式接工作好了...
头像被屏蔽
 楼主| 发表于 2006-3-3 11:10:03 | 显示全部楼层
提示: 作者被禁止或删除 内容自动屏蔽
发表于 2006-3-9 14:04:59 | 显示全部楼层
好像这个的网站已经搬家了:

http://boinc.gorlaeus.net/

不过新的网站现在也打不开...

评分

参与人数 1基本分 +10 维基拼图 +2 收起 理由
霊烏路 空 + 10 + 2

查看全部评分

您需要登录后才可以回帖 登录 | 新注册用户

本版积分规则

论坛官方淘宝店开业啦~

小黑屋|手机版|Archiver|中国分布式计算总站 ( 沪ICP备05042587号 )

GMT+8, 2021-10-27 13:39

Powered by Discuz! X3.4

© 2001-2017 Comsenz Inc.

快速回复 返回顶部 返回列表