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Re: [Question #562190]: Change about Ig2_Facet_Sphere_ScGeom.cpp

 

Question #562190 on Yade changed:
https://answers.launchpad.net/yade/+question/562190

Jan Stránský posted a new comment:
By "scenario" I meant a simple one sphere - one facet simulation.

"Analytical" solution means you know the solution / can calculate it
independently on Yade, or at least you can say it is reasonable or not.

For instance, if a sphere flies perpendicularly to the facet center, it
is (or should be) repulsed in exactly opposite direction with the same
speed magnitude.  Now if your code computes this incorrectly, you are
sure something is wrong. If your code succeed, you can proceed to more
complicated scenario :-)

cheers
Jan

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