Public bug reported:
Running the default Triaxial test with walls gives a system that will never
pass the isotropic compaction stage.
Walls are oscillating, particles have weird rotations, and unbalanced force
stagnate higher that 1% (reason why it never goes to the compression phase).
Facets
Hi Vaclav,
This energy test contains a wall. I realize it can link to a
long-lasting (I showed you in Prague) but unreported bug. I just
reported (https://bugs.launchpad.net/yade/+bug/675955). Conserving
energy in this situation would have been surprising.
Considering this bug, and also this
revno: 2555
committer: ecatalano ecatal...@dt-rv019
branch nick: yade
timestamp: Tue 2010-11-16 14:10:35 +0100
message:
- Retriangulation controlled by a volumetric deformation threshold
- Substituted pkg-dem in pkg/dem (and similar)
Bruno is right, if you exclude friction between spheres and wall, energy
will be conserved. Moreover, the same happens if you include boxes rather
than walls and you set friction equal to zero for boxes only (see
http://www.mail-archive.com/yade-us...@lists.launchpad.net/msg02395.html).
In this
This energy test contains a wall. I realize it can link to a
long-lasting (I showed you in Prague) but unreported bug. I just
reported (https://bugs.launchpad.net/yade/+bug/675955). Conserving
energy in this situation would have been surprising.
Look more carefully, it uses
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