** Attachment added: "ascii file" http://launchpadlibrarian.net/36684628/testImport.spheres
-- problem importing spheres from ASCII file https://bugs.launchpad.net/bugs/495358 You received this bug notification because you are a member of Yade developers, which is subscribed to Yade. Status in Yet Another Dynamic Engine: New Bug description: ubuntu karmic yade version 1886 I get this error message when I try to import spheres from an ascci file,: TypeError: No registered converter was able to produce a C++ rvalue of type boost::shared_ptr<Body> from this Python object of type int and the simulation does not run, even if I can view the assembly when I ask for a new 3D view. here is my script, and attached the ascii file ############################################################################################### O=Omega() from yade import pack,utils,ymport facetMat=O.materials.append(GranularMat(young=2e7,frictionAngle=30,poisson=0.2,density=3000)) Ground=O.bodies.append(utils.facetBox((0,0,-0.5),(10,10,-0.5),wallMask=16,color=(0,0,1),wire=False,material=facetMat)) sphereMat=O.materials.append(GranularMat(young=2e7,frictionAngle=30,poisson=0.2,density=3000)) O.bodies.append(ymport.ascii('testImport.spheres',material=sphereMat)) ############################ O.initializers=[BoundDispatcher([InteractingSphere2AABB(),InteractingFacet2AABB(),MetaInteractingGeometry2AABB()])] O.engines=[ BexResetter(), #BoundDispatcher([InteractingSphere2AABB(),InteractingFacet2AABB(),MetaInteractingGeometry2AABB()]), BoundDispatcher([InteractingSphere2AABB(),InteractingFacet2AABB()]), InsertionSortCollider(), ################### Law2_Dem3Dof_Elastic_Elastic -> OK #InteractionGeometryDispatcher([Ig2_Sphere_Sphere_Dem3DofGeom(),ef2_Facet_Sphere_Dem3DofGeom()]), #InteractionPhysicsDispatcher([SimpleElasticRelationships()]), #LawDispatcher([Law2_Dem3Dof_Elastic_Elastic()]), ## Rk: can be written as #InteractionDispatchers([ef2_Sphere_Sphere_Dem3DofGeom(),ef2_Facet_Sphere_Dem3DofGeom()],[SimpleElasticRelationships()],[Law2_Dem3Dof_Elastic_Elastic()],), #################### CundallStrack Law -> OK InteractionGeometryDispatcher([Ig2_Sphere_Sphere_Dem3DofGeom(),ef2_Facet_Sphere_Dem3DofGeom()]), InteractionPhysicsDispatcher([Ip2_BMP_BMP_CSPhys()]), LawDispatcher([Law2_Dem3Dof_CSPhys_CundallStrack()]), #################### ViscoelasticPM -> ERROR "terminate called without an active exception / terminate called recursively" #InteractionGeometryDispatcher([Ig2_Sphere_Sphere_Dem3DofGeom(),Ig2_Facet_Sphere_Dem3DofGeom()]), #InteractionPhysicsDispatcher([Ip2_SimleViscoelasticMat_SimpleViscoelasticMat_SimpleViscoelasticPhys()]), #LawDispatcher([Law2_Spheres_Viscoelastic_SimpleViscoelastic()]), ################### ConcretePM -> ERROR "terminate called without an active exception" #InteractionGeometryDispatcher([Ig2_Sphere_Sphere_Dem3DofGeom(),Ig2_Facet_Sphere_Dem3DofGeom()]), #InteractionPhysicsDispatcher([Ip2_CpmMat_CpmMat_CpmPhys()]), #LawDispatcher([Law2_Dem3DofGeom_CpmPhys_Cpm()]), ################### RockPM -> ERROR "segmentation fault" #InteractionGeometryDispatcher([Ig2_Sphere_Sphere_Dem3DofGeom(),Ig2_Facet_Sphere_Dem3DofGeom()]), #InteractionPhysicsDispatcher([Ip2_RpmMat_RpmMat_RpmPhys()]), #LawDispatcher([Law2_Dem3DofGeom_RockPMPhys_Rpm()]), GravityEngine(gravity=[0,0,-9.81]), #RotationEngine(rotateAroundZero=True,zeroPoint=(0,0,0),rotationAxis=(0,0,1),angularVelocity=-1,subscribedBodies=Ground), #TranslationEngine(translationAxis=[1,0,0],velocity=20,subscribedBodies=Ground), NewtonIntegrator(damping=0.10) ] ############################ O.dt=0.3*utils.PWaveTimeStep() print 'Timestep',O.dt O.save('/home/sch50p/Desktop/YADE/bin/test.xml'); from yade import qt v=qt.Controller() v=qt.View() O.run(1000); O.wait() _______________________________________________ Mailing list: https://launchpad.net/~yade-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-dev More help : https://help.launchpad.net/ListHelp
