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[Luis Barbosa <question249243@xxxxxxxxxxxxxxxxxxxxx>]

Question #249243 on Yade changed:
https://answers.launchpad.net/yade/+question/249243

    Status: Answered => Open

Luis Barbosa is still having a problem:
Hi Jan, thank you for attention.

I'm trying plot data from this script:
#Law2_ScGeom_MindlinPhys_Mindlin
# import yade modules that we will use below

from yade import plot

#Definir material
# create rectangular box from facets nao coesiva
O.materials.append(FrictMat(young=15e6,poisson=.4,frictionAngle=radians(20),density=4000,))
O.bodies.append(utils.geom.facetBox((.5,.5,.5),(.5,.5,.5),wallMask=31))
# Criar a esfera coesiva
O.materials.append(CohFrictMat(young=15e6,poisson=0.3,density=2600,frictionAngle=radians(30),isCohesive=True,normalCohesion=1e10,shearCohesion=1e10,momentRotationLaw=True,etaRoll=0.1,label='spheres'))
#O.bodies.append([utils.sphere(center=(0.5,0.5,1),radius=.07)])
O.bodies.append([utils.sphere(center=(0.5,0.6,0.5),radius=.07)])
# Criar interacoes
O.engines=[
   ForceResetter(),
   InsertionSortCollider([Bo1_Sphere_Aabb(),Bo1_Facet_Aabb()]),
InteractionLoop(
[Ig2_Sphere_Sphere_ScGeom6D(),Ig2_Facet_Sphere_ScGeom()],
[Ip2_FrictMat_FrictMat_MindlinPhys(en=0.1,es=0.1,label='damping'), Ip2_CohFrictMat_CohFrictMat_CohFrictPhys (setCohesionNow=True,label="cohesiveIp")],
[Law2_ScGeom_MindlinPhys_Mindlin(label='contactLaw'),Law2_ScGeom6D_CohFrictPhys_CohesionMoment(useIncrementalForm=True,
always_use_moment_law=True,label='cohesiveLaw')]
),

   GravityEngine(gravity=(0,0,-9.81)),
   NewtonIntegrator(damping=0.0),
   PyRunner(command='myAddData()',iterPeriod=10),
]
#______________________________________________________________________
damping.useDamping=True

O.dt=.5e-2*utils.PWaveTimeStep()

def myAddData():
	 i=O.interactions[9,10]
	 plot.addData(Fn=i.phys.normalForce[9],v1=b.state.vel.norm(), i=O.iter, t=O.time)

plot.plots={
        't':('Fn','v1')
}

plot.plot()

O.saveTmp()

But occurs this error:

NameError                                 Traceback (most recent call last)
/home/luis/<string> in <module>()

NameError: name 'myAddData' is not defined

But in the same way I've ploted the position and velocity, without
problem. I think that I'm not doing the def correctly to normalForce.
What is the problem

Thanks a lot!

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