New question #655866 on Yade: https://answers.launchpad.net/yade/+question/655866
Hi Jan and others :) Following the uniax.py script on github, I am attempting the uniaxial test. As a beginner, I am trying the same script first. (1) Creating a table from which the parameters are read and used: readParamsFromTable(noTableOk=True,young=24e9,poisson=0.2,sigmaT=3.5e6,frictionAngle=atan(0.8),epsCrackOnset=1e-4,relDuctility=30,intRadius=1.5,dtSafety=0.8,damping=0.4,strainRateCompression=0.5,setSpeeds=True,doModes=3,specimenLength=0.15,sphereRadius=3.5e-3,isoPrestress=0) (2) Creating a new material "Concreteid": concreteId=O.materials.append(CpmMat(young=young,frictionAngle=frictionAngle,poisson=poisson,density=4800,sigmaT=sigmaT,relDuctility=relDuctility,epsCrackOnset=epsCrackOnset,isoPrestress=isoPrestress)) (3) Packing spheres in a hyperboloid: sp=SpherePack() sp=pack.randomDensePack(pack.inHyperboloid((0,0,-.5*specimenLength),(0,0,.5*specimenLength),.25*specimenLength,.17*specimenLength),spheresInCell=2000,radius=sphereRadius,memoizeDb='/tmp/triaxPackCache.sqlite',returnSpherePack=True) sp.toSimulation(material=concreteId) (4) bb=uniaxialTestFeatures() (I think this calls all the uniaxial test function) (5) negIds,posIds,axis,crossSectionArea=bb[`negIds´],bb[`posIds´],bb[`axis´],bb[`area´] --> Upon typing this command in the terminal, it says "Invalid Syntax". Can somebody help and explain what this command actually means, does and why is there a syntax error shown here ? Have no idea what I can do.. I am completely new in Yade and hence reading the documentation as well as trying simple tests. Will certainly have more questions :D thanks :) -- You received this question notification because your team yade-users is an answer contact for Yade. _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
