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[Andy Torres <question263634@xxxxxxxxxxxxxxxxxxxxx>]

New question #263634 on Yade:
https://answers.launchpad.net/yade/+question/263634

Hello,
Im trying to use MatchMaker to change the default value fot the interaction friction angle (f.a.) from min to max, so i chech some post here:
https://lists.launchpad.net/yade-dev/msg06502.html
and try this:

Ip2_FrictMat_FrictMat_FrictPhys(frictAngle=MatchMaker(matches=[(matId1,matId1,.4),(matId1,matId2,.8)],algo='max'))

so i was expecting that the f.a for the interaction 1-1 were 0.4, int 1-2, 0.8, while for the 2-2 interaction 'max',
but no even one of these considerations were taken by the program...  dont know why or where is the mistake.

also try (from https://answers.launchpad.net/yade/+question/244498)
 [Ip2_FrictMat_FrictMat_MindlinPhys(
  # define restitution coefficients between different pairs of material ids
  en=MatchMaker(matches=((matId1,matId1,.4),(matId1,matId2,1),(matId2,matId2,1)))
 )],
and again, when i run the script, and check one interaction f.a. the default value was taken.
Tanks in advance,
Andy

PS: i'm running Yade 1.09.0-5-f9b82e8~jessie


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