Hello Manu, as Jerome already said, there is no deformation of particles. Didn't you meant the displacement of particles? if so, there are ways to export them.
Concerning the errors of export.textExt format, could you please send a short script reproducing the error and also the actual error you get? it will help us to solve your problem or to correct a mistakes in source code if there are some. I do not know Abaqus very well, but what would you like to achieve by exporting geometry (and also what you exactly mean by "geometry")? have abaqus some features to handle spherical particles? It could be possible to export facets (triangles) as tirangular finite elements, but this feature is not implemented yet (according to my knowledge). There is also no automatic meshing in Yade, althought facets (triangles) can be imported from some external files or can be created using gts module. The creating of spheres (which is automatized) we call packing rather than meshing (as there is no real mesh), did you mean this? good luck and do not hesitate to ask again :-) Jan 2012/7/17 Manu <question203...@answers.launchpad.net> > New question #203385 on Yade: > https://answers.launchpad.net/yade/+question/203385 > > I am a new user of YADE. I am trying to export the sphere packings from > YADE to a finite element solver like ABAQUS to understand how the sphere > particles deform. However, I am not sure of the commands I need to use to > export the sphere packings from YADE to ABAQUS. > > When I use a command like: > > export.textExt(filename, format=’x_y_z_r’) > > from the YADE python file I get errors. I don't know if there is an > example in YADE manual on how I can export the YADE geometry into ABAQUS > for meshing. The YADE documentation files don't have suitable help files in > this regard. If you can guide me to a suitable example of the command I > should use to export the model to ABAQUS from YADE it would be of great > help for me to get started. > > Also if I could get some help files on meshing in YADE it would be of > great help to me. > > Thanks a lot > Manu > > -- > You received this question notification because you are a member of > yade-users, which is an answer contact for Yade. > > _______________________________________________ > Mailing list: https://launchpad.net/~yade-users > Post to : yade-users@lists.launchpad.net > Unsubscribe : https://launchpad.net/~yade-users > More help : https://help.launchpad.net/ListHelp >
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