Tennisatw的博客 - Blog of Tennisatw

MDAnalysis包是一个用于分析MD的数据结果的python包，其内有丰富的分析工具，包括分析氢键的自相关函数（Hydrogen bond autocorelation function，hbacf）。但是其只支持分析连续的氢键自相关函数（continuous hbacf），不支持分析间断的（intermittent hbacf）。而其内部支持的intermittency参数也不完全符合间断的hbacf的定义。所以，我打算手动修改源代码。
The MDAnalysis package is a Python package for analyzing molecular dynamics (MD) data results, equipped with a rich set of analysis tools, including a function for analyzing Hydrogen bond autocorrelation function (hbacf). However, it only supports the analysis of continuous hbacf and not intermittent hbacf. The intermittency parameter included does not fully comply with the definition of intermittent hbacf either. Therefore, I plan to manually modify the source code.

可以使用ChatGPT做客观的政治倾向分析。因为ChatGPT学习过大量的文本数据，其中自然包括政治方面的知识。事实上，ChatGPT对政治的理解相当深刻，并且十分博学。

Gromacs是一个开源的软件，用c++开发。如果对Gromacs的某个功能不满意，大可以直接去修改其源代码，然后编译，安装。
Gromacs is an open-source software developed in C++. If you are dissatisfied with a particular feature of Gromacs, you can directly modify its source code, then compile and install it.

组里的人要分析一个系统的氢键数量和氢键自相关函数（Hbond autocorrelation function，hbacf）。
A colleague in our group is tasked with analyzing the number of hydrogen bonds and the hydrogen bond autocorrelation function (hbacf) in a system.

约翰霍普金斯大学有新冠期间的确诊人数和死亡人数的数据文件。利用这些文件，可以分析各国的新冠死亡率。
Johns Hopkins University provides data files on confirmed cases and deaths during the COVID-19 pandemic. Using these files, one can analyze the COVID-19 mortality rates of different countries.

写了一个脚本，将Gromacs产生的xvg文件绘制成png图片。
Wrote a script that converts xvg files generated by Gromacs into png images.

推荐一个AI生成歌曲的网站：suno.ai。你提供一些风格提示词，以及歌词。它会据此生成歌曲，生成的质量相当不错。
Here I recommend an AI-powered music creation website：suno.ai. You can provide some style prompts and lyrics, and it will generate songs based on these. The quality of the generated songs is quite good.

本质上，我们期待的生活无外乎一个温柔而又欢乐的日常，

心血来潮，我打算从0开始，花几天时间，学一点前端知识。

不用害怕任何演讲，所谓的害怕全都是由于准备不足。本文会给出一些小tips，让大家在准备演讲的时候，用更少的精力去准备得更充分。本文主要针对的是学术类别的，非母语演讲。
There's no need to fear any presentation; the so-called fear is all due to insufficient preparation. Here are some tips to help you prepare more efficiently and effectively for your presentations. This article is primarily focused on academic presentations in non-native languages.