MarcoDottor
2009-03-06 00:31:16 UTC
Hello, I'm trying to use the interactionDispatcher but i have this
warning:
Traceback (most recent call last):
File "/home/marco/YADE5/lib/yade-svn1691/gui/PythonUI_rc.py", line 43,
in <module>
try: execfile(runtime.script)
File "SIMmmPIVISC2.py", line 182, in <module>
[EngineUnit('Spheres_Viscoelastic_SimpleViscoelasticContactLaw'),],
ArgumentError: Python argument types in
InteractionDispatchers.__init__(InteractionDispatchers, list, list,
list, list, list, list)
did not match C++ signature:
__init__(_object*, boost::python::list, boost::python::list,
boost::python::list)
__init__(_object*)
__init__(_object*, std::string)
__init__(_object*, std::string, boost::python::dict)
I have problem also cause speres compenetrate and pass the stl imported
facets.
Could you give me some advice?
How can I modify my script to use openMPI?
Thank you so much
Marco
My script is:
#!/usr/local/bin/yade-trunk -x
# -*- encoding=utf-8 -*-
from yade import utils
from math import *
from numpy import arange
import random
## Omega
o=Omega()
#Parametri cilindro
rCyl=0.0401 ##Raggio superiore tronco cono
rCyl2=0.0401 ##Raggio inferiore tronco cono
hCyl=0.0202 ##altezza base inferiore cono
hCyl2=0.0205 ##altezza base superiore cono
nPoly=28 ##Poligoni di cui è composto il contenitore
h1=0.010
h2=0.032
hBox=hCyl/8
phiStep=2*pi/nPoly
## PhysicalParameters
Density=3000
frictionAngle=radians(30)
#sphereRadius=0.05
tc = 0.001
en = 0.3
es = 0.2
## Import wall's geometry
p=utils.getViscoelasticFromSpheresInteraction(10e3,tc,en,es)
head =
utils.import_stl_geometry('TestaPiattaSim2.stl',frictionAngle=frictionAngle,physParamsClass="SimpleViscoelasticBodyParameters",physParamsAttr={'kn':0.0001*p['kn'],'cn':0.0001*p['cn'],'ks':0.0001*p['ks'],'cs':0.0001*p['cs']})
print "kn: %f" % p['kn']
print "ks: %f" % p['ks']
print "cn: %f" % p['cn']
print "cs: %f" % p['cs']
for n in range(nPoly):
phi1,phi2=n*phiStep,(n+1)*phiStep
def pt(angle,radius,z):
return radius*sin(angle),radius*cos(angle),z
a,b,c,d=pt(phi1,rCyl,hCyl2),pt(phi2,rCyl,hCyl2),pt(phi1,rCyl2,hCyl),pt(phi2,rCyl2,hCyl)
e,f=pt(phi1,rCyl,h1),pt(phi2,rCyl,h1)
g,h=pt(phi1,rCyl2,h2),pt(phi2,rCyl2,h2)
p=utils.getViscoelasticFromSpheresInteraction(10e3,tc,en,es)
o.bodies.append([
utils.facet([a,b,e],frictionAngle=frictionAngle,
color=[0.5,0.5,0.5],physParamsClass="SimpleViscoelasticBodyParameters",physParamsAttr={'kn':0.0001*p['kn'],'cn':0.0001*p['cn'],'ks':0.0001*p['ks'],'cs':0.0001*p['cs']}),
utils.facet([b,e,f],frictionAngle=frictionAngle,
color=[0.5,0.5,0.5],physParamsClass="SimpleViscoelasticBodyParameters",physParamsAttr={'kn':0.0001*p['kn'],'cn':0.0001*p['cn'],'ks':0.0001*p['ks'],'cs':0.0001*p['cs']}),
])
for b in o.bodies: b['isDynamic']=False
print "kn: %f" % p['kn']
print "ks: %f" % p['ks']
print "cn: %f" % p['cn']
print "cs: %f" %p['cs']
box =
utils.box([0,0,hCyl2+hBox/2],[rCyl,rCyl,hBox/2],density=10000,wire=True,
color=[0,0,1],frictionAngle=frictionAngle,physParamsClass="SimpleViscoelasticBodyParameters")
b=utils.getViscoelasticFromSpheresInteraction(box.phys['mass'],tc,en,es)
box.phys['kn'],box.phys['cn'],box.phys['ks'],box.phys['cs']=0.0001*b['kn'],0.0001*b['cn'],0.0001*b['ks'],0.0001*b['cs']
boxId=o.bodies.append(box)
box.phys.blockedDOFs=['x','y','rz','ry','rx']
#for c in o.bodies: c['isDynamic']=False
print "kn: %f" % p['kn']
print "ks: %f" % p['ks']
print "cn: %f" % p['cn']
print "cs: %f" % p['cs']
## Spheres
rSphere=0.0005
Col=3
Color=0.8
divisioni=0
red=0
green=0
blue=0
Bande=5
LarghezzaBande=rCyl2/Bande
nSphere=0
for z in arange(rSphere,Col*1.9*rSphere,1.9*rSphere):
red=0.7
green=0.2
blue=0.7
for r in arange(2.2*rSphere,rCyl2-1*rSphere,2*rSphere):
divisioni=2*pi*r/(rSphere*2)
for n in arange(1,divisioni,1):
if r>LarghezzaBande and r<LarghezzaBande*2:
red=1
green=0
blue=0
if r>LarghezzaBande*2 and r<LarghezzaBande*3:
red=1
green=0.9
blue=0
if r>LarghezzaBande*3 and r<LarghezzaBande*4:
red=0.1
green=1
blue=0.1
if r>LarghezzaBande*4 and r<LarghezzaBande*5:
red=0
green=0
blue=1
theta=2*pi/divisioni*n
nSphere=nSphere+1
s=utils.sphere([r*sin(theta),r*cos(theta),hCyl2-z],rSphere*(1-.2*(random.random())),density=Density,frictionAngle=frictionAngle,color=[red,green,blue],physParamsClass="SimpleViscoelasticBodyParameters")
p=utils.getViscoelasticFromSpheresInteraction(s.phys['mass'],tc,en,es)
s.phys['kn'],s.phys['cn'],s.phys['ks'],s.phys['cs']=5*p['kn'],5*p['cn'],5*p['ks'],5*p['cs']
o.bodies.append(s)
print "Number of spheres: %d" % nSphere
print "kn: %f" % p['kn']
print "ks: %f" % p['ks']
print "cn: %f" % p['cn']
print "cs: %f" % p['cs']
## Timestep
o.dt=0.00008
## Initializers
o.initializers=[
## Create and reset to zero container of all PhysicalActions
that will be used
StandAloneEngine('PhysicalActionContainerInitializer'),
## Create bounding boxes. They are needed to zoom the 3d view
properly before we start the simulation.
MetaEngine('BoundingVolumeMetaEngine',[EngineUnit('InteractingSphere2AABB'),EngineUnit('InteractingFacet2AABB'),EngineUnit('InteractingBox2AABB'),EngineUnit('MetaInteractingGeometry2AABB')])
]
## Engines
o.engines=[
## Resets forces and momenta the act on bodies
StandAloneEngine('PhysicalActionContainerReseter'),
InteractionDispatchers(
[EngineUnit('InteractingSphere2InteractingSphere4SpheresContactGeometry'),],
[EngineUnit('InteractingSphere2InteractingSphere4SpheresContactGeometry'),],
[EngineUnit('InteractingFacet2InteractingSphere4SpheresContactGeometry'),],
[EngineUnit('InteractingBox2InteractingSphere4SpheresContactGeometry'),],
[EngineUnit('SimpleViscoelasticRelationships'),],
[EngineUnit('Spheres_Viscoelastic_SimpleViscoelasticContactLaw'),],
),
## Associates bounding volume to each body.
MetaEngine('BoundingVolumeMetaEngine',[
EngineUnit('InteractingSphere2AABB'),
EngineUnit('InteractingFacet2AABB'),
EngineUnit('InteractingBox2AABB'),
EngineUnit('MetaInteractingGeometry2AABB')
]),
## Using bounding boxes find possible body collisions.
#StandAloneEngine('SpatialQuickSortCollider'),
StandAloneEngine('PersistentSAPCollider'),
## Create geometry information about each potential collision.
#MetaEngine('InteractionGeometryMetaEngine',[
#
EngineUnit('InteractingSphere2InteractingSphere4SpheresContactGeometry'),
#
EngineUnit('InteractingFacet2InteractingSphere4SpheresContactGeometry'),
#
EngineUnit('InteractingBox2InteractingSphere4SpheresContactGeometry')
#]),
## Create physical information about the interaction.
#MetaEngine('InteractionPhysicsMetaEngine',[EngineUnit('SimpleViscoelasticRelationships')]),
## Constitutive law
#MetaEngine('ConstitutiveLawDispatcher',[EngineUnit('Spheres_Viscoelastic_SimpleViscoelasticContactLaw')]),
## Apply gravity
DeusExMachina('GravityEngine',{'gravity':[0,0,9.81]}),
## Applica forza alla base
DeusExMachina('ForceEngine',{'subscribedBodies':[boxId],
'force':[0,0,-0.5],'label':'forcer'}),
## Cundall damping must been disabled!
DeusExMachina('NewtonsDampedLaw',{'damping':0}),
## Apply kinematics to walls
DeusExMachina('RotationEngine',{'subscribedBodies':head,'rotationAxis':[0,0,1],'rotateAroundZero':True,'angularVelocity':0.1047}),
StandAloneEngine('PeriodicPythonRunner',{'iterPeriod':250,'nDo':20,'command':'setForce()'}),
#StandAloneEngine('PeriodicPythonRunner',{'iterPeriod':5000,'nDo':120,'command':'setForce1()'}),
#StandAloneEngine('PeriodicPythonRunner',{'iterPeriod':5001,'nDo':120,'command':'setForce2()'}),
#StandAloneEngine('ForceRecorder',{'startId':boxId-1,'endId':boxId,'outputFile':'forceTC2.dat','interval':100}),
StandAloneEngine('SQLiteRecorder',{'recorders':['se3','rgb'],'dbFile':'/home/marco/replays/TestaPiatta.sqlite','virtPeriod':0.04})
]
def setForce():
fz=forcer["force"][2]
forcer["force"]=[0,0,-0.5+fz]
#if fz==9.5:
# forcer["force"]=[0,0,10]
pz=forcer["force"][2]
print "Carico assiale N: %f" % pz
def setForce1():
fz=forcer["force"][2]
forcer["force"]=[0,0,+1+fz]
pz=forcer["force"][2]
print "Carico assiale percussione N: %f" % pz
def setForce2():
fz=forcer["force"][2]
forcer["force"]=[0,0,-1+fz]
pz=forcer["force"][2]
print "Carico assiale percussione N: %f" % pz
o.saveTmp('init');
o.stopAtIter=400000
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warning:
Traceback (most recent call last):
File "/home/marco/YADE5/lib/yade-svn1691/gui/PythonUI_rc.py", line 43,
in <module>
try: execfile(runtime.script)
File "SIMmmPIVISC2.py", line 182, in <module>
[EngineUnit('Spheres_Viscoelastic_SimpleViscoelasticContactLaw'),],
ArgumentError: Python argument types in
InteractionDispatchers.__init__(InteractionDispatchers, list, list,
list, list, list, list)
did not match C++ signature:
__init__(_object*, boost::python::list, boost::python::list,
boost::python::list)
__init__(_object*)
__init__(_object*, std::string)
__init__(_object*, std::string, boost::python::dict)
I have problem also cause speres compenetrate and pass the stl imported
facets.
Could you give me some advice?
How can I modify my script to use openMPI?
Thank you so much
Marco
My script is:
#!/usr/local/bin/yade-trunk -x
# -*- encoding=utf-8 -*-
from yade import utils
from math import *
from numpy import arange
import random
## Omega
o=Omega()
#Parametri cilindro
rCyl=0.0401 ##Raggio superiore tronco cono
rCyl2=0.0401 ##Raggio inferiore tronco cono
hCyl=0.0202 ##altezza base inferiore cono
hCyl2=0.0205 ##altezza base superiore cono
nPoly=28 ##Poligoni di cui è composto il contenitore
h1=0.010
h2=0.032
hBox=hCyl/8
phiStep=2*pi/nPoly
## PhysicalParameters
Density=3000
frictionAngle=radians(30)
#sphereRadius=0.05
tc = 0.001
en = 0.3
es = 0.2
## Import wall's geometry
p=utils.getViscoelasticFromSpheresInteraction(10e3,tc,en,es)
head =
utils.import_stl_geometry('TestaPiattaSim2.stl',frictionAngle=frictionAngle,physParamsClass="SimpleViscoelasticBodyParameters",physParamsAttr={'kn':0.0001*p['kn'],'cn':0.0001*p['cn'],'ks':0.0001*p['ks'],'cs':0.0001*p['cs']})
print "kn: %f" % p['kn']
print "ks: %f" % p['ks']
print "cn: %f" % p['cn']
print "cs: %f" % p['cs']
for n in range(nPoly):
phi1,phi2=n*phiStep,(n+1)*phiStep
def pt(angle,radius,z):
return radius*sin(angle),radius*cos(angle),z
a,b,c,d=pt(phi1,rCyl,hCyl2),pt(phi2,rCyl,hCyl2),pt(phi1,rCyl2,hCyl),pt(phi2,rCyl2,hCyl)
e,f=pt(phi1,rCyl,h1),pt(phi2,rCyl,h1)
g,h=pt(phi1,rCyl2,h2),pt(phi2,rCyl2,h2)
p=utils.getViscoelasticFromSpheresInteraction(10e3,tc,en,es)
o.bodies.append([
utils.facet([a,b,e],frictionAngle=frictionAngle,
color=[0.5,0.5,0.5],physParamsClass="SimpleViscoelasticBodyParameters",physParamsAttr={'kn':0.0001*p['kn'],'cn':0.0001*p['cn'],'ks':0.0001*p['ks'],'cs':0.0001*p['cs']}),
utils.facet([b,e,f],frictionAngle=frictionAngle,
color=[0.5,0.5,0.5],physParamsClass="SimpleViscoelasticBodyParameters",physParamsAttr={'kn':0.0001*p['kn'],'cn':0.0001*p['cn'],'ks':0.0001*p['ks'],'cs':0.0001*p['cs']}),
])
for b in o.bodies: b['isDynamic']=False
print "kn: %f" % p['kn']
print "ks: %f" % p['ks']
print "cn: %f" % p['cn']
print "cs: %f" %p['cs']
box =
utils.box([0,0,hCyl2+hBox/2],[rCyl,rCyl,hBox/2],density=10000,wire=True,
color=[0,0,1],frictionAngle=frictionAngle,physParamsClass="SimpleViscoelasticBodyParameters")
b=utils.getViscoelasticFromSpheresInteraction(box.phys['mass'],tc,en,es)
box.phys['kn'],box.phys['cn'],box.phys['ks'],box.phys['cs']=0.0001*b['kn'],0.0001*b['cn'],0.0001*b['ks'],0.0001*b['cs']
boxId=o.bodies.append(box)
box.phys.blockedDOFs=['x','y','rz','ry','rx']
#for c in o.bodies: c['isDynamic']=False
print "kn: %f" % p['kn']
print "ks: %f" % p['ks']
print "cn: %f" % p['cn']
print "cs: %f" % p['cs']
## Spheres
rSphere=0.0005
Col=3
Color=0.8
divisioni=0
red=0
green=0
blue=0
Bande=5
LarghezzaBande=rCyl2/Bande
nSphere=0
for z in arange(rSphere,Col*1.9*rSphere,1.9*rSphere):
red=0.7
green=0.2
blue=0.7
for r in arange(2.2*rSphere,rCyl2-1*rSphere,2*rSphere):
divisioni=2*pi*r/(rSphere*2)
for n in arange(1,divisioni,1):
if r>LarghezzaBande and r<LarghezzaBande*2:
red=1
green=0
blue=0
if r>LarghezzaBande*2 and r<LarghezzaBande*3:
red=1
green=0.9
blue=0
if r>LarghezzaBande*3 and r<LarghezzaBande*4:
red=0.1
green=1
blue=0.1
if r>LarghezzaBande*4 and r<LarghezzaBande*5:
red=0
green=0
blue=1
theta=2*pi/divisioni*n
nSphere=nSphere+1
s=utils.sphere([r*sin(theta),r*cos(theta),hCyl2-z],rSphere*(1-.2*(random.random())),density=Density,frictionAngle=frictionAngle,color=[red,green,blue],physParamsClass="SimpleViscoelasticBodyParameters")
p=utils.getViscoelasticFromSpheresInteraction(s.phys['mass'],tc,en,es)
s.phys['kn'],s.phys['cn'],s.phys['ks'],s.phys['cs']=5*p['kn'],5*p['cn'],5*p['ks'],5*p['cs']
o.bodies.append(s)
print "Number of spheres: %d" % nSphere
print "kn: %f" % p['kn']
print "ks: %f" % p['ks']
print "cn: %f" % p['cn']
print "cs: %f" % p['cs']
## Timestep
o.dt=0.00008
## Initializers
o.initializers=[
## Create and reset to zero container of all PhysicalActions
that will be used
StandAloneEngine('PhysicalActionContainerInitializer'),
## Create bounding boxes. They are needed to zoom the 3d view
properly before we start the simulation.
MetaEngine('BoundingVolumeMetaEngine',[EngineUnit('InteractingSphere2AABB'),EngineUnit('InteractingFacet2AABB'),EngineUnit('InteractingBox2AABB'),EngineUnit('MetaInteractingGeometry2AABB')])
]
## Engines
o.engines=[
## Resets forces and momenta the act on bodies
StandAloneEngine('PhysicalActionContainerReseter'),
InteractionDispatchers(
[EngineUnit('InteractingSphere2InteractingSphere4SpheresContactGeometry'),],
[EngineUnit('InteractingSphere2InteractingSphere4SpheresContactGeometry'),],
[EngineUnit('InteractingFacet2InteractingSphere4SpheresContactGeometry'),],
[EngineUnit('InteractingBox2InteractingSphere4SpheresContactGeometry'),],
[EngineUnit('SimpleViscoelasticRelationships'),],
[EngineUnit('Spheres_Viscoelastic_SimpleViscoelasticContactLaw'),],
),
## Associates bounding volume to each body.
MetaEngine('BoundingVolumeMetaEngine',[
EngineUnit('InteractingSphere2AABB'),
EngineUnit('InteractingFacet2AABB'),
EngineUnit('InteractingBox2AABB'),
EngineUnit('MetaInteractingGeometry2AABB')
]),
## Using bounding boxes find possible body collisions.
#StandAloneEngine('SpatialQuickSortCollider'),
StandAloneEngine('PersistentSAPCollider'),
## Create geometry information about each potential collision.
#MetaEngine('InteractionGeometryMetaEngine',[
#
EngineUnit('InteractingSphere2InteractingSphere4SpheresContactGeometry'),
#
EngineUnit('InteractingFacet2InteractingSphere4SpheresContactGeometry'),
#
EngineUnit('InteractingBox2InteractingSphere4SpheresContactGeometry')
#]),
## Create physical information about the interaction.
#MetaEngine('InteractionPhysicsMetaEngine',[EngineUnit('SimpleViscoelasticRelationships')]),
## Constitutive law
#MetaEngine('ConstitutiveLawDispatcher',[EngineUnit('Spheres_Viscoelastic_SimpleViscoelasticContactLaw')]),
## Apply gravity
DeusExMachina('GravityEngine',{'gravity':[0,0,9.81]}),
## Applica forza alla base
DeusExMachina('ForceEngine',{'subscribedBodies':[boxId],
'force':[0,0,-0.5],'label':'forcer'}),
## Cundall damping must been disabled!
DeusExMachina('NewtonsDampedLaw',{'damping':0}),
## Apply kinematics to walls
DeusExMachina('RotationEngine',{'subscribedBodies':head,'rotationAxis':[0,0,1],'rotateAroundZero':True,'angularVelocity':0.1047}),
StandAloneEngine('PeriodicPythonRunner',{'iterPeriod':250,'nDo':20,'command':'setForce()'}),
#StandAloneEngine('PeriodicPythonRunner',{'iterPeriod':5000,'nDo':120,'command':'setForce1()'}),
#StandAloneEngine('PeriodicPythonRunner',{'iterPeriod':5001,'nDo':120,'command':'setForce2()'}),
#StandAloneEngine('ForceRecorder',{'startId':boxId-1,'endId':boxId,'outputFile':'forceTC2.dat','interval':100}),
StandAloneEngine('SQLiteRecorder',{'recorders':['se3','rgb'],'dbFile':'/home/marco/replays/TestaPiatta.sqlite','virtPeriod':0.04})
]
def setForce():
fz=forcer["force"][2]
forcer["force"]=[0,0,-0.5+fz]
#if fz==9.5:
# forcer["force"]=[0,0,10]
pz=forcer["force"][2]
print "Carico assiale N: %f" % pz
def setForce1():
fz=forcer["force"][2]
forcer["force"]=[0,0,+1+fz]
pz=forcer["force"][2]
print "Carico assiale percussione N: %f" % pz
def setForce2():
fz=forcer["force"][2]
forcer["force"]=[0,0,-1+fz]
pz=forcer["force"][2]
print "Carico assiale percussione N: %f" % pz
o.saveTmp('init');
o.stopAtIter=400000
--
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