Hi Laura I mean something like this:
######################################### O.load('/path/spheresurface.yade') MatBal=O.materials.append(FrictMat(...)) ### green sphere greenSphere = sphere((0.108,0.2289647116,0.7175),0.0199647116,color=(0,1,0),material='mat1') # no need of utils.sphere greenSphereId = O.bodies.append(greenSphere) def guardar(): ... O.engines=[ ForceResetter(), InsertionSortCollider( [Bo1_Sphere_Aabb(), Bo1_Facet_Aabb(), Bo1_Box_Aabb(), Bo1_Wall_Aabb()]), InteractionLoop( [Ig2_Sphere_Sphere_ScGeom(), Ig2_Facet_Sphere_ScGeom(), Ig2_Wall_Sphere_ScGeom(), Ig2_Box_Sphere_ScGeom()], [Ip2_FrictMat_FrictMat_FrictPhys()], [Law2_ScGeom_FrictPhys_CundallStrack()] ), # PyRunner(command='force()', # iterPeriod=1,initRun=True,label='checker'), # this PyRunner will not be used PyRunner(command='guardar()', iterPeriod=1,initRun=True,label='checker'), NewtonIntegrator(damping=0.5,gravity=(0,-9.81,0),label='newton'), yade.qt.SnapshotEngine(fileBase='3d-',iterPeriod= 1000,label='snapshot') ] O.dt=utils.PWaveTimeStep() greenSphere.state.vel = (1,0,0) # this :-) #################################################3 cheers Jan 2015-06-30 15:31 GMT+02:00 rayolau <question268...@answers.launchpad.net>: > Question #268691 on Yade changed: > https://answers.launchpad.net/yade/+question/268691 > > rayolau posted a new comment: > Hi Jan, thanks again! > > I don't understand what do you say about put the b.state.vel at the > begin of the simulation without use PyRunner. What type of function > should I write in the script for identify the green sphere and then > apply the vector velocity in this sphere? Sorry for question, could be a > own mistake in my way of do the script. > > cheers, > > Laura > > -- > 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 >
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