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yt-users@python.org

June 2024

4 participants
2 discussions

Rays
by Daniel June 12, 2024

June 12, 2024

Hello my name is Daniel, I have been working with yt for a couple months and it has been really useful. I have found the ray method very useful but I have been wondering if there was a possibility to be able to print out a ray like an array. What I mean is if there is a way to use a ray to grab information along that ray and be able to iterate through it like an array to be able to print it out into a file or just print in general. If this is not possible is there any other method I should use to be able to get a line of information between two points and be able to print it out somewhere? Also if possible I would also like it to be able to annotate it on a graph like a ray so I can see where exactly I'm grabbing but if not that is fine. Thank you, Daniel

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Some problems with the yt-project about the cosmological simulations
by Shiwu Zhang June 3, 2024

June 3, 2024

Dear yt-project users, I am a postdoc studying the high redshift galaxy at Tsinghua University, China. Recently, I am trying to project the output of the FIRE cosmological simulations to a mesh grid in the structure of the RAMSES octree with the yt-project. I attempt to use `yt.geometry.oct_container.RAMSESOctreeContainer` to do this job. Since the tutorial of the yt-project is short, Could you please give me an example script on how to do this work? FIRE simulations are run with the gizmo code (SPH), it provides me with a list of gas particles with the position, density, temperature, and etc. Any response would be more than appreciated! Thank you very much! Best regards, Shiwu ------------------------------------------ Shiwu Zhang Postdoc Tsinghua University zsw18(a)tsinghua.org.cn Telephone: +86-18801095798

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