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[[http://td.lpi.ru/~eugvas/docs/talk_jun14_dynamicalmodelling.pdf|Slides dynamical modelling (E. Vasiliev)]] |
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| in the same directory where the attached files are. This is a test to see if the binaries work well in your system. If BUDDA starts running, great! Now then, stop it (Ctrl-C is fine) and run | in the same directory with [[attachment:ximag.pix]] and [[attachment:galaxy.dat]]. This is a test to see if the binaries work well in your system. If BUDDA starts running, great! Now then, stop it (Ctrl-C is fine) and run |
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| Images for exercise session: [[attachment:budda.tar.gz]] |
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[[http://195.221.212.246:4780/dynam/movie/gtr/|Here]] you can find the movies of the GTR simulations (Athanassoula, Machado & Rodionov 2013). [[http://lam.fr/research/dynamique-des-galaxies/scientific-results/milky-way/bar-bulge/how-many-bars-in-mw/?lang=fr|Here]] you can find the peanut movie. == See how to visualize a tipsy file with glnemo2 == Follow the [[http://wiki.oamp.fr/dagalschool/TipsyGadget|link]] |
DagalSchool Wiki
Laboratoire d'Astrophysique de Marseille, June 2-6 2014
Program
Slides introductory lecture (F. Iannuzzi)
Slides dynamical modelling (E. Vasiliev)
Computing session
Follow the link to get useful information regarding the computing sessions.
Dimitri's exercises
galaxy.dat is a typical input file to BUDDA to fit a barred galaxy. We will use a similar file on Wednesday, but in the morning of Tuesday I'll be talking about some of the parameters in this file, so it will be useful to have a look at it and keep it in mind (no need to understand it yet!).
Also, here's the BUDDA webpage:
http://www.sc.eso.org/~dgadotti/budda.html
In the "How to get it" section one can download the two binaries (GMODEL and BMODEL) we will use in the hands-on session. Please download the appropriate version 2.2 binaries. With
> chmod a+x file_name
make the binaries executable, and in a terminal type in
./BUDDA_GMODEL_V2.2
in the same directory with ximag.pix and galaxy.dat. This is a test to see if the binaries work well in your system. If BUDDA starts running, great! Now then, stop it (Ctrl-C is fine) and run
./BUDDA_BMODEL_V2.2
It will take a minute or so and produce a number of output files, if everything is working alright. If you find any problems please let me know asap.
Images for exercise session:
Miscellaneous
"Simulations of the Universe with MOND" (A. Knebe)
Look in particular at page 4, Eq. 1 to 4 and what mondian acceleration reduces to in the large and small (Newtonian) acceleration regime.
Here you can find the movies of the GTR simulations (Athanassoula, Machado & Rodionov 2013).
Here you can find the peanut movie.
See how to visualize a tipsy file with glnemo2
Follow the link