Question #701737 on Yade changed: https://answers.launchpad.net/yade/+question/701737
William posted a new comment: Hi, Jan Thanks for your answer. ### stress = 1e7 # max stress, Pa rate = 1e8 # stress rate, Pa/s def applyForce(): f = O.time * rate # linear increase, can be whatever else f = min(f,stress) # not to excess max stress O.forces.setPermF(Boxid,(0,0,f)) O.engines = [ ... PyRunner(iterPeriod=1,command="applyForce()"), ] ### > stress = 1e7 # max stress, Pa Here what we apply is 'stress(Pa)' rather than 'force(N)'? -- 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