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Re: [Question #661250]: I am trying to simulate uniaxial compression with DEM on yade. I would like to know how to introduce the hertz mindlin contact model to my model. Also, I need the model to be parallel bonded model, how do I do that in the python script?

 

Question #661250 on Yade changed:
https://answers.launchpad.net/yade/+question/661250

    Status: Expired => Open

Anay Joshi is still having a problem:
Hi Robert,
I am running the 'uniax.py' on yade and I am getting the following output
in the terminal. I am seeing a lot of "Damaged, stopping" output. My
question is,
is it normal to see this or am I doing something wrong in the python
script. I am coping my python file as well as the output I am seeing in the
terminal below. Please help me with the issue.

Also, to see how many particles are generated, where in the python code
should I use the syntax len(O.bodies) and how will I print it on the
terminal window?

*Python script:*

#!/usr/bin/python
# -*- coding: utf-8 -*-
from __future__ import division

from yade import plot,pack,timing
import time, sys, os, copy

#import matplotlib
#matplotlib.rc('text',usetex=True)
#matplotlib.rc('text.latex',preamble=r'\usepackage{concrete}\usepackage{euler}')


"""
A fairly complex script performing uniaxial tension-compression test on
hyperboloid-shaped specimen.

Most parameters of the model (and of the setup) can be read from table
using yade-multi.

After the simulation setup, tension loading is run and stresses are
periodically saved for plotting
as well as checked for getting below the maximum value so far. This
indicates failure (see stopIfDamaged
function). After failure in tension, the original setup is loaded anew and
the sense of loading reversed.
After failure in compression, strain-stress curves are saved via
plot.saveGnuplot and we exit,
giving some useful information like peak stresses in tension/compression.

Running this script for the first time can take long time, as the specimen
is prepared using triaxial
compression. Next time, however, an attempt is made to load
previously-generated packing
(from /tmp/triaxPackCache.sqlite) and this expensive procedure is avoided.

The specimen length can be specified, its diameter is half of the length
and skirt of the hyperboloid is
4/5 of the width.

The particle size is constant and can be specified using the sphereRadius
parameter.

The 3d display has displacement scaling applied, so that the fracture looks
more spectacular. The scale
is 1000 for tension and 100 for compression.

"""


# default parameters or from table
readParamsFromTable(noTableOk=True, # unknownOk=True,
    young=24e9,
    poisson=.2,

    sigmaT=3.5e6,
    frictionAngle=atan(0.8),
    epsCrackOnset=1e-4,
    relDuctility=30,

    intRadius=1.5,
    dtSafety=.8,
    damping=0.4,
    strainRateTension=.05,
    strainRateCompression=.5,
    setSpeeds=True,
    # 1=tension, 2=compression (ANDed; 3=both)
    doModes=2,

    specimenLength=.15,
    sphereRadius=3.5e-3,

    # isotropic confinement (should be negative)
    isoPrestress=0,
)

from yade.params.table import *

if 'description' in O.tags.keys():
O.tags['id']=O.tags['id']+O.tags['description']

rad = 1
# make geom; the dimensions are hard-coded here; could be in param table if
desired
# z-oriented hyperboloid, length 20cm, diameter 10cm, skirt 8cm
# using spheres 7mm of diameter
concreteId=O.materials.append(CpmMat(young=young,frictionAngle=frictionAngle,poisson=poisson,density=4800,sigmaT=sigmaT,relDuctility=relDuctility,epsCrackOnset=epsCrackOnset,isoPrestress=isoPrestress))

sps=SpherePack()
sp=pack.randomDensePack(pack.inCylinder((0.1,0.22,0.33), (0.6,0.22,0.33),
0.1*rad),spheresInCell=500,radius=sphereRadius,memoizeDb='/tmp/triaxPackCache.sqlite',returnSpherePack=True)
#sp=pack.randomDensePack(pack.inAlignedBox((-.25*specimenLength,-.25*specimenLength,-.5*specimenLength),(.25*specimenLength,.25*specimenLength,.5*specimenLength)),spheresInCell=2000,radius=sphereRadius,memoizeDb='/tmp/triaxPackCache.sqlite',returnSpherePack=True)
sp.toSimulation(material=concreteId)
bb=uniaxialTestFeatures()
negIds,posIds,axis,crossSectionArea=bb['negIds'],bb['posIds'],bb['axis'],bb['area']
O.dt=dtSafety*PWaveTimeStep()
print 'Timestep',O.dt

mm,mx=[pt[axis] for pt in aabbExtrema()]
coord_25,coord_50,coord_75=mm+.25*(mx-mm),mm+.5*(mx-mm),mm+.75*(mx-mm)
area_25,area_50,area_75=approxSectionArea(coord_25,axis),approxSectionArea(coord_50,axis),approxSectionArea(coord_75,axis)

O.engines=[
    ForceResetter(),

InsertionSortCollider([Bo1_Sphere_Aabb(aabbEnlargeFactor=intRadius,label='is2aabb'),],verletDist=.5*sphereRadius),
    InteractionLoop(

 [Ig2_Sphere_Sphere_ScGeom(interactionDetectionFactor=intRadius,label='ss2sc')],
        [Ip2_CpmMat_CpmMat_CpmPhys()],
        [Law2_ScGeom_CpmPhys_Cpm()],
    ),
    NewtonIntegrator(damping=damping,label='damper'),
    CpmStateUpdater(realPeriod=.5),

UniaxialStrainer(strainRate=strainRateTension,axis=axis,asymmetry=0,posIds=posIds,negIds=negIds,crossSectionArea=crossSectionArea,blockDisplacements=False,blockRotations=False,setSpeeds=setSpeeds,label='strainer'),

PyRunner(virtPeriod=1e-6/strainRateTension,realPeriod=1,command='addPlotData()',label='plotDataCollector',initRun=True),
    PyRunner(realPeriod=4,command='stopIfDamaged()',label='damageChecker'),
]
#O.miscParams=[Gl1_CpmPhys(dmgLabel=False,colorStrain=False,epsNLabel=False,epsT=False,epsTAxes=False,normal=False,contactLine=True)]

# plot stresses in ¼, ½ and ¾ if desired as well; too crowded in the graph
that includes confinement, though
plot.plots={'eps':('sigma',)} #,'sigma.50')},'t':('eps')}
#'sigma.25','sigma.50','sigma.75')}

O.saveTmp('initial');

O.timingEnabled=False

global mode
mode='tension' if doModes & 1 else 'compression'

def initTest():
    global mode
    print "init"
    if O.iter>0:
        O.wait();
        O.loadTmp('initial')
        print "Reversing plot data"; plot.reverseData()
    else: plot.plot(subPlots=False)
    strainer.strainRate=abs(strainRateTension) if mode=='tension' else
-abs(strainRateCompression)
    try:
        from yade import qt
        renderer=qt.Renderer()
        renderer.dispScale=(1000,1000,1000) if mode=='tension' else
(100,100,100)
    except ImportError: pass
    print "init done, will now run."
    O.step(); # to create initial contacts
    # now reset the interaction radius and go ahead
    ss2sc.interactionDetectionFactor=1.
    is2aabb.aabbEnlargeFactor=1.

    O.run()

def stopIfDamaged():
    global mode
    if O.iter<2 or not plot.data.has_key('sigma'): return # do nothing at
the very beginning
    sigma,eps=plot.data['sigma'],plot.data['eps']
    extremum=max(sigma) if (strainer.strainRate>0) else min(sigma)
    minMaxRatio=0.5 if mode=='tension' else 0.5
    if extremum==0: return
    import sys;    sys.stdout.flush()
    if abs(sigma[-1]/extremum)<minMaxRatio or abs(strainer.strain)>(5e-3 if
isoPrestress==0 else 5e-2):
        if mode=='tension' and doModes & 2: # only if compression is enabled
            mode='compression'
            O.save('/tmp/uniax-tension.yade.gz')
            print "Saved /tmp/uniax-tension.yade.gz (for use with
interaction-histogram.py and uniax-post.py)"
            print "Damaged, switching to compression... "; O.pause()
            # important! initTest must be launched in a separate thread;
            # otherwise O.load would wait for the iteration to finish,
            # but it would wait for initTest to return and deadlock would
result
            import thread; thread.start_new_thread(initTest,())
            return
        else:
            print "Damaged, stopping."
            ft,fc=max(sigma),min(sigma)
            print 'Strengths fc=%g, ft=%g, |fc/ft|=%g'%(fc,ft,abs(fc/ft))
            title=O.tags['description'] if 'description' in O.tags.keys()
else O.tags['params']
            print 'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)
            print 'Bye.'
            O.pause()
            #sys.exit(0) # results in some threading exception

def addPlotData():

yade.plot.addData({'t':O.time,'i':O.iter,'eps':strainer.strain,'sigma':strainer.avgStress+isoPrestress,

'sigma.25':forcesOnCoordPlane(coord_25,axis)[axis]/area_25+isoPrestress,

'sigma.50':forcesOnCoordPlane(coord_50,axis)[axis]/area_50+isoPrestress,

 'sigma.75':forcesOnCoordPlane(coord_75,axis)[axis]/area_75+isoPrestress,
        })
plot.plot(subPlots=False)
#O.run()
initTest()
waitIfBatch()


*Output on the Terminal*

Yade [1]: Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
import yadimport yade.plot; yade.plot.plot();Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
/usr/bin/yade in <module>()

/usr/bin/yade in stopIfDamaged()
    158                         print "Damaged, stopping."
    159                         ft,fc=max(sigma),min(sigma)
--> 160                         print 'Strengths fc=%g, ft=%g,
|fc/ft|=%g'%(fc,ft,abs(fc/ft))
    161                         title=O.tags['description'] if
'description' in O.tags.keys() else O.tags['params']
    162                         print
'gnuplot',plot.saveGnuplot(O.tags['id'],title=title)

ZeroDivisionError: float division by zero
Damaged, stopping.
Strengths fc=-6.43719e+07, ft=133730, |fc/ft|=481.355
gnuplot 20180122T160351p1971.gnuplot
Bye.



Thanks,
-Anay

On Wed, Dec 20, 2017 at 3:38 AM, Launchpad Janitor <
question661250@xxxxxxxxxxxxxxxxxxxxx> wrote:

> Your question #661250 on Yade changed:
> https://answers.launchpad.net/yade/+question/661250
>
>     Status: Open => Expired
>
> Launchpad Janitor expired the question:
> This question was expired because it remained in the 'Open' state
> without activity for the last 15 days.
>
> --
> If you're still having this problem, you can reopen your question either
> by replying to this email or by going to the following page and
> entering more information about your problem:
> https://answers.launchpad.net/yade/+question/661250
>
> You received this question notification because you asked the question.
>

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