This is a new topic with a very different purpose than the post you are replying to.
Please see the comments in our forum guidelines about “necroposting”: Please Read This First: Guidelines and Suggestions for posting LAMMPS questions
Thus you should delete this reply and start a new topic with a suitable subject line. You also need to rethink what you write in your post, since it is too vague and unspecific and does not explain what exactly what kind of search you have done and ultimately what you have tried (and possibly failed) to do this far. Posting pre-emptively and deliberately vague questions in a forum are also frowned upon, specifically in a “technical” forum like this one and with people volunteering their time. You want to make certain that people do not feel they have to guess lots of information that you already possess but - for one reason or another - failed to provide.