If you want fast and it is small enough to fit in a few GB, and you have a CUDA GPU, then I would recommend Hoomd-Blue, http://codeblue.umich.edu/hoomd-blue/ . All you need to do is roll your own pairwise potential function. I would modify something simple like the LJ potential.
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我们这里谈论的有多大？
如果您想要快，并且它足够小，可以容纳几 GB，并且您有 CUDA GPU，那么我会推荐 Hoomd-Blue，http://codeblue.umich.edu/hoomd-blue/ 。您所需要做的就是推出您自己的成对势函数。我会修改一些简单的东西，比如 LJ 势。
尽管 wiki 文章指向了一些软件包： http://en.wikipedia.org /wiki/平滑粒子_流体动力学#软件
How large are we talking here?
If you want fast and it is small enough to fit in a few GB, and you have a CUDA GPU, then I would recommend Hoomd-Blue, http://codeblue.umich.edu/hoomd-blue/ . All you need to do is roll your own pairwise potential function. I would modify something simple like the LJ potential.
Although the wiki article has pointers to a few packages: http://en.wikipedia.org/wiki/Smoothed-particle_hydrodynamics#Software
如果您对通用平台感到满意，我可以建议您使用我自己的项目，GarlicSim。它还可以让您进行可视化。
您可以在邮件列表上寻求帮助，我将帮助您设置 simpack。
If you're okay with a generic platform, I can recommend you use my own project, GarlicSim. It'll let you make a visualization as well.
You can ask for help on the mailing list and I'll help you set up a simpack.