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gandalfcode / gandalf

GANDALF (Graphical Astrophysics code for N-body Dynamics And Lagrangian Fluids)
GNU General Public License v2.0
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Jeans test #112

Closed rbooth200 closed 7 years ago

rbooth200 commented 7 years ago

The jeans test currently highlights the inaccuracy of tyradiational tree based methods when the gravitational forces nearly cancel. We need to implement a relative opening criterion that will work robustly for problems of this nature, a la GADGET2.

rbooth200 commented 7 years ago

At the moment there seems to be a serious problem with periodic gravity in the master branch. Even when all of the nodes are opened the result seems to be junk...

giovanni-rosotti commented 7 years ago

Done in #118