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[Question #692568]: Changing joint frictional properties for specific bodies later

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: Christoph Tuitz <question692568@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 24 Aug 2020 18:20:51 -0000
Reply-to: question692568@xxxxxxxxxxxxxxxxxxxxx
Sender: bounces@xxxxxxxxxxxxx

New question #692568 on Yade:
https://answers.launchpad.net/yade/+question/692568

Hi,

I defined the material properties for the whole assembly and want to change the jointFrictionAngle for specific particles afterwards.
Looping through the spheres and changing the colour works great, but I cannot achieve it for the jointFrictionAngle.

Thanks


for o in O.bodies:
   if isinstance(o.shape,Sphere):
      
      ## seperate assembly
      	if o.state.pos[1]>(dimModele/2) :
	 	o.shape.color=(1,0,1)
		o.JCFpmMat.jointFrictionAngle = radians(80)
	else:
		o.shape.color=(0,0,1)
	 	o.JCFpmMat.jointFrictionAngle = radians(80)

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