[MODEST] Aarseth codes in action! {External}

Arkadiusz Hypki ahypki at amu.edu.pl
Mon Dec 1 06:24:16 EST 2025


Dear Rainer, dear all,

the link does not work for me.

Anyway, last year I mentioned that I wanted to start a web page 
concerning star clusters which could somehow connect our community (i.e. 
more interactive successor of manybody.org). I started one here:

https://starclusters.eu

I can create an account to anyone who would like to be an Editor on this 
web page. Just let me know. In this way every Editor can write a short 
post with an advertisement about new paper, updated code, new 
conference, job announcement, or some open collaboration. Everything 
here is planned to be open, free, democratic, fair (right now I'm just a 
technical administrator).

It would be great if at least one person from each interested research 
groups would volunteer. Such a person could post messages on this web 
page from this particular group. I hope that, with time, it will become 
a good starting point to everyone who is interested in research of star 
clusters (besides arxiv obviously).

Rainer, concerning the pdf. Maybe you would like to write there 
something about Sverre? I could help with transforming your pdf into the 
post on this web page.

Best,
Arek

On 01/12/2025 07.56, Rainer Spurzem via MODEST wrote:
>
>
>
>  Dear Peter, dear all,
>
>  the loss of Sverre still less than one year ago; here I'd like to 
> share a link to my talk slides presented at IAU Symposium 398 in 
> Seoul, in June this year (2025), titled  "From NBODY1 to NBODY7: the 
> Growth of Sverre’s Industry" . There are some nice pictures included, 
> sorry I did not yet upload them to the notebook. The talk slides can 
> be downloaded here:
>
>  https://wwwstaff.ari.uni-heidelberg.de/spurzem/talks/spurzem-modest25.pdf 
> (15 MB)
>  and the IAU proceedings paper here:
>
>  https://wwwstaff.ari.uni-heidelberg.de/spurzem/talks/iau398_spurzem_v2.pdf 
> (0.5 MB, not all pictures included)
>
>  Best wishes
>  Rainer
>
> On 28/01/2025 21:55, peter teuben via MODEST wrote:
>> Dear all,
>>
>> With the passing of Sverre Aarseth one month ago today today (see
>> Simon's orbituary in a previous email in this group), I'm honoring
>> Sverre today by releasing a (bash) jupyter notebook showcasing some of
>> his codes how they work in NEMO, starting with NBODY0.
>>
>> In the period Jan 28 - Feb 28 I expect to expand this notebook more.
>>
>> I've run into Sverre in many places on the planet, one memorable case
>> was where he saw me carrying my heavy suitcase in Tokyo, and insisted
>> helping me, in the process dragging it over the pavement and maybe
>> thinning its walls. I've never mentioned it to him, but I forgive him.
>>
>> If anybody else has codes or snippets to add to this notebook, please
>> contact me, especially if they seem worthy of keeping somewhere. For 
>> many
>> years I've put some effort in keeping the Aarseth codes alive in NEMO.
>> I was supposed to give a talk about this at the Prague meeting in 2017,
>> but sadly the U-bahn in Garching messed up my leg and couldn't travel.
>>
>> The link to the notebook is here:
>>
>> https://github.com/teuben/nemo/blob/master/scripts/notebooks/aarseth.ipynb 
>>
>>
>> and as said, until Feb 28 you should see some changes to this page.
>>
>> - Peter Teuben
>>
>> _______________________________________________
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>> MODEST at listmgr.nrao.edu
>> https://listmgr.nrao.edu/mailman/listinfo/modest
>
>

-- 
Dr Arkadiusz Hypki
Faculty of Mathematics and Computer Science, Adam Mickiewicz University
Uniwersytetu Poznańskiego 4 Street, 61-614 Poznań
Mail: ahypki at amu.edu.pl | arkadiusz at hypki.net
Www: http://hypki.net



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