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Re: [Question #685675]: "FATAL" error in https://gitlab.com/yade-dev/trunk/blob/master/doc/sphinx/tutorial/06-periodic-triaxial-test.py

 

Question #685675 on Yade changed:
https://answers.launchpad.net/yade/+question/685675

    Status: Open => Answered

Jérôme Duriez proposed the following answer:
Hi,

I'm sorry, I can not confirm:

jerome.duriez@AXP17003:~$ yade 06-periodic-triaxial-test.py # script just donwloaded from your [1]
Welcome to Yade 2018.02b 
TCP python prompt on localhost:9000, auth cookie `yassud'
XMLRPC info provider on http://localhost:21000
Qt: Session management error: Authentication Rejected, reason : None of the authentication protocols specified are supported and host-based authentication failed
Running script 06-periodic-triaxial-test.py
yade.plot: creating fake plot, since there are no y-data yet
WARNING:matplotlib.legend:No handles with labels found to put in legend.
[[ ^L clears screen, ^U kills line. F12 controller, F11 3d view (use h-key for showing help), F10 both, F9 generator, F8 plot. ]]

In [1]:


Note that the error you mentions is "normal" in cases where "Body larger than half of the cell size" are present in YADE periodic simulations.
There are workarounds such as InsertionSortCollider.allowBiggerThanPeriod [*] but, as the doc says, they may require some good understanding of YADE periodic boundaries.

[*] https://yade-
dem.org/doc/yade.wrapper.html?highlight=insertionsortcollider#yade.wrapper.InsertionSortCollider.allowBiggerThanPeriod

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