Question #705005 on Yade changed: https://answers.launchpad.net/yade/+question/705005
Guo, Chang posted a new comment: Dear Karol, Thanks for your reply. How can I achieve it in the engine? This code is not right. def deletParticle(): for bid in ParID: x=O.bodies[bid].state.pos[0] if (0.2<x<0.3): O.bodies.erase(bid) ParID.remove(bid) print(f'Particle {bid} is deleted.') sp=pack.SpherePack() sp.makeCloud([0,0,0],[0.5,0.5,0.5],num=10000) ParID=[] for c,r in sp: ParID.append(O.bodies.append(sphere(c,r))) O.engines=[ ForceResetter(), InsertionSortCollider([Bo1_Sphere_Aabb()]), InteractionLoop( [Ig2_Sphere_Sphere_ScGeom()], [Ip2_FrictMat_FrictMat_FrictPhys()], [Law2_ScGeom_FrictPhys_CundallStrack()] ), GlobalStiffnessTimeStepper(), NewtonIntegrator(), PyRunner(command='O.wait()', firstIterRun=200), PyRunner(command='deletParticle()', firstIterRun=200), PyRunner(command='O.run()', firstIterRun=200), ] O.run() -- You received this question notification because your team yade-users 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