Dear all, I am trying to read-in an external parameter for my mesh; in particular, this is an external potential. I get this potential from an other programme on some grid, meaning I have given values at certain points but no elements associated with that. As pointed out on http://users.ices.utexas.edu/~roystgnr/oldlibmeshdoc/ex12.php#output , the MeshData class seems to be made to deal with exactly that problem; but I am not able to find any specification about the file types xta/xtr and unv as mentioned on that page (i.e. without elemnt-based view ). Moreover, also on the doc-page of the read() function of MeshData::read() https://libmesh.github.io/doxygen/classlibMesh_1_1MeshData.html#a75bc0115c3f9ebf6c57ede071b42a9c8 it is stated that there should be 'elements' given.
So my question is: Can I handle data related to a point-set instead of finite elements in libmesh and if yes: How do I do it? Thanks in advance for any help, Hubert ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
