Question #455796 on Yade changed: https://answers.launchpad.net/yade/+question/455796
Status: Open => Answered Jan Stránský proposed the following answer: Hi Jabrane, Is it possible to have the information about particles and contact (force, > momentum, velocity, stiffenesses etc...) in a specific area of a numerical > sample ? of course: forcesInCertainArea = [O.forces.f(b.id) for b in O.bodies if b.state.pos[2] > 1.5] # to get forces from bodies with z coordinate > 1.5 avgForce = sum(forcesInCertainArea,Vector3.Zero) / len(forcesInCertainArea # to average them To get better answer about energies, please provide a MWE or specify more in detail how you compute energy ("globally" does not really says much. Do you use your own functions in Python? O.energy[...]? Law2.someKindOfEnergy()? ......). cheers Jan -- 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