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[Klaus Thoeni <question255199@xxxxxxxxxxxxxxxxxxxxx>]

Question #255199 on Yade changed:
https://answers.launchpad.net/yade/+question/255199

    Status: Open => Answered

Klaus Thoeni proposed the following answer:
Hi,

if you check the iteractions after the first timestep you will see that
there is no interaction between the blue and the green particle.
Basically, this means there is no contact and no cohesive link can be
created. You can use the Inspector to check this.

Either create a manual interaction or use aabbEnlargeFactor [1] and
interactionDetectionFactor [2]. You can reset the latter after the link
is created.

HTH Klaus

[1] https://yade-dem.org/doc/yade.wrapper.html?highlight=aabbenlargefactor#yade.wrapper.Bo1_Sphere_Aabb.aabbEnlargeFactor
[2] https://yade-dem.org/doc/yade.wrapper.html?highlight=interactiondetectionfactor#yade.wrapper.Ig2_Sphere_ChainedCylinder_CylScGeom6D.interactionDetectionFactor

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