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Edit: It's working now, takes 3 minutes at my end!
[March 20th, 2022 9:29 PM] erwan.pannier: Hello everyone @room ! Most of you recently arrived here are future GSOC22 contributors. Welcome 👏
I'm writing this message on behalf on the RADIS core team to help you get started.
[LEARN]
First, get an insight on Spectroscopy. Most of you probably aren't familiar with spectroscopy, that's totally fine. The only thing you need to now is we use it daily in research-labs all over the world to detemrine the composition of stars, or for in-the-lab experiments to measure the temperature of a flame or a plasma.
Problem is : infrared spectra of molecules are composed of millions of lines, and it takes extreme amount of computational power to compute them. RADIS does this very fast, and is actually the fastest code in the world !
Before digging in, you should at least compute a first spectrum :
- Go on Radis-app and compute a spectrum. https://radis.app/ It's our front-end, built by suzil, to compute spectra without having to install anything.
- Go on Radis-Lab and compute a spectrum. Now you're using research-grade databases. https://radis.github.io/radis-lab/
- Want to know more ? We even have a (WIP!) <https://github.com/radis/spectro101|Spectroscopy tutorial >project.
[DO]
You want to contribute ? Next step is to get started our code base :
- Read our Contributing Guidelines
- Have a look at our <https://github.com/radis/radis/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22|Good First Issue >and comment if you want to take on one of them
- Alternatively, look at our <https://github.com/radis/radis/issues/53|Long Term Todo List> and <https://github.com/radis/radis/issues/77|Documentation Todo List> : here are many ideas to contribute, that are very helpful and usually only requires few lines of codes. Quick-wins !
Have a nice journey here, and ask any question here or in the #radis:openastronomy.org channel.
_test() from misc/signals.py in the test folder and running it, however I found no signals.py file over https://codecov.io/gh/radis/radis/tree/develop/radis/test/misc|here. Does this mean the necessary changes have been made?
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• First and second shots: "Failed to retrieve data from given parameters" observed in CF4 and ClONO2 and some other cases that I didn't capture, but I'm sure more than these 2
• Last shot: "ju", just a weird message observed in C2H4
I used default parameters and have rerun several times to check if these bugs (if I deem it correctly) prevail.
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I am a second-year student at Indraprastha Institute of Technology Delhi and I have a sound knowledge of Java, C and python. It is my first time at GSoC.
How should I begin on this, please guide me I really am looking forwards to working in open source.
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environment.yml file is not updated. Can someone else try it out and confirm ?
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pre-commit install, to test linting use pre-commit run --all-files. Use -am arguement before committing code to run linting test i.e. git commit -am "message" . If test fails then files would be changed and then you have to run the git commit -am "message" again. The existing linting issue has been resolved in https://github.com/radis/radis/pull/436|PR-436 so make sure to pull the latest develop branch code locally to have the updated linted files!
[April 7th, 2022 8:34 PM] erwan.pannier: Hello to all GSOC applicants. The application deadline is on April 19th in about 12 days.
https://developers.google.com/open-source/gsoc/timeline
If you're interested or have questions, please get in touch with us here !
GSOC application requires you to :
• have contributed to the code (many quick-win ideas in the <https://radis-radiation.slack.com/archives/C01545R7LKB/p1647808167268399|summary post above>), merged or not-merged
• write a proposal. If you're interested in many projects, please get in touch with us as we'll try to maximise everyone's chances : we do not know yet how many projects (out of the 5) will be funded eventually , however we know that there will be at most one candidate per project. So better have all the projects covered to have as many contributors as possible !
I contacted Anand earlier but did not go further on this project because of my exams. No excuses, but now I am free and I can start working on it. Let me try my best in whatever I can do in these few days.
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Hello everyone! I'm Zechang Sun and I am an undergraduate student from Tsinghua University.
I have some experience with the data processing of quasar spectra and also open source. I have contributed code to DeepIGM, which uses a convolutional neural network for damped Lya systems detection (for more details: https://arxiv.org/abs/2201.00827). I am also familiar with the so-called quasar continuum fitting problem and my code will be soon open-source once the paper is published, perhaps this summer. I have also developed some small open-source tools for astronomers by myself, for example, SpecViewer.
For programming ability, I am very familiar with python, C++, and git and also know a lot about how to design an efficient algorithm with knowledge from data structure and high performance computing. For statistical knowledge, I have a solid foundation in statistics and machine learning algorithms, which can help a lot in astronomy study.
I am very excited to get to know Radis and GSoC, and hope to contribute to Radis in GSoC. :)
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Hello @room
RADIS 0.12.1 was released today ;
• main change : the default lineshape optimization routine is changed ; the new one being more robust. It will improve accuracy for extremelly thin lineshapes.
Also :
• Vaex becomes our default HDF5 library for all OS/platforms (faster!)
• you can now use arbitrary astropy units in spectrum rescaling functions
• 13 otoher fixes (including an ExoMol import problem) and (many !) documentation improvements.
Most importantly, it 0.12.1 was the contribution of 9 people including 5 first contributors. Welcome !
https://twitter.com/radis_radiation/status/1514231024653328397
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Allow comment access to make the review process more effective. Good Luck!
For GSOC candidates; from the OpenAstronomy team.
Attention to all the people who is planing to take part in this year GSoC programme. This is a message that the Python Software Foundation has sent to their GSoC list, and it also applies to us:
- Please include the sub-org name in the title of your proposal. The new system doesn't allow us any way to tag these, so your proposal could get missed or discarded as spam if you don't include it. (e.g., "[radis] title")
- You do actually need to choose a sub-org. Proposals that are not targeted at a specific sub-org will be rejected because we don't have mentors available for them.
- You need to include a link to at least one code contribution in your proposal. Generally this is a patch fixing a small bug for the sub-org you'd like to work with, random screenshots of your coursework are not sufficient. The fix does not have to merged, but you need to demonstrate that you at least know how to submit code to your chosen organization.
- You need to actually include a proposal describing the work you plan to do. A resume/CV is not sufficient. A single paragraph saying you like python is not sufficient. If your proposal is less than one page you have likely done something wrong.
Does not need to be too lengthy as well. Being concise, clearly express the milestones is ~enough~ better
IMPORTANT:
All projects have been revised to 175 hrs (medium), which will be equivalent to 12 weeks. Please adjust your proposal timeline accordingly. Deadline is April 19 - 18:00 UTC. Make the submission on the official GSoC website. Avoid last minute submission as there is always chances of server issue. Good Luck!
Did anyone ever manage to compute a full range (25 - 20,000 cm1) HITEMP H2O spectrum with Radis? If so, on which hardware?
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Handling metadata on mixed gases?
Using calc_spectrum(), I can create a mixed gas with the argument 'mole_fraction={'H2O': 0.15, 'CO2': 0.10}'. Works very well.
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https://radis.readthedocs.io/en/latest/auto_examples/plot_compare_CO_geisa_hitran.html
Congratulations Tran Huu Nhat Huy
Hello @room
RADIS will be used tomorrow in a spectroscopy-workshop, using the newly added GEISA database (right on time !) . The session will be done on Radis-Lab.
Could you try to run it now, and see if everything is algorith on your side ?
Thank you !!
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This message is replying to a Matrix event but we were unable to find associated bridged Gitter message to put it in the appropriate threaded conversation.
Hajime Kawahara I also included you as most of the Radis Exomol core is from you and your team
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Dear Mr. erwan and the mentor team,
First of all, I would like to express my deepest gratitude for granting me the privilege of being a GSOC 2022 contributor. I could not express how extraordinary this is to me, like a cherry on the top of all the efforts in the last 2 months.
Now, as other fellow GSOC contributors of RADIS, there will be a lot of things to learn in the upcoming summer, and I believe we are ready to take the very first step, under your guidance.
Once again, thank you for granting us this opportunity.
I would like to thank erwan and the mentor team for providing me with the opportunity of being a GSOC 2022 contributor. I am extremely grateful to you all for recognizing my efforts and for giving me this wonderful opportunity.
I look forward to learning, growing, and contributing together in the following months! Hope to make this a successful journey!
Thanks again for this great chance!
I am incredibly grateful to my fellow contributors and mentors for supporting and guiding me throughout the process and recognizing my efforts.
Looking forward to an exciting and amazing learning experience and building something new this summer.
I hope that I can implement something amazing along with my other GSoC contributors this summer under your guidance! Thank you so much for the opportunity!
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Minor technical problems but overall a great success !
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