Question #254693 on Yade changed: https://answers.launchpad.net/yade/+question/254693
Status: Open => Answered Raphaël Maurin proposed the following answer: Hi Christopher, I am using makecloud and specifying a material, for that I do : #Define the material O.materials.append(ViscElMat(cn=cnPart, cs=csPart, kn=knPart, ks=ksPart, density=densPart, frictionAngle=partFrictAngle, label='sphereMat')) partCloud = pack.SpherePack() #Specify the property of the particle cloud wanted partCloud.makeCloud(minCorner=(0,widthCell/2.0,groundPosition+radius*4),maxCorner=(length,widthCell/2.0,heightCell),rRelFuzz=0,rMean=radius, num = 1000) #send to simulation assigning the material partCloud.toSimulation(material='sphereMat') And for your second question, I would say (but I am not sure) that it is indeed the most recently created material that is assigned if you don't specify anything. You can check that easily by yourself, by trying it. Raphael -- You received this question notification because you are a member of yade-users, which is an answer contact for Yade. _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp