Does anyone an idea how to write custom output code? I'm really at a loss here. I haven't made any progress in the last month. I might have to move to another framework.
On 04/30/2013 12:02 PM, Robert Blake wrote: > Hi again, > > I'm trying to use libmesh to replace some legacy custom FEM software. I > need an output file where every line of text contains the value of a > solution variable at the corresponding node in a VTK input mesh. For > example, the value of the solution at node 5 in the VTK file should be > at line 5 in the output file. > > This seems trivial, but I can't figure out how to do this in parallel. > MeshData doesn't work in parallel, and partitioning can introduce > arbitrary reorderings of the Node ids. I can't figure out how to invert > the partitioning so I can get the correct ordering for output. > > I looked a bit into the Xdr class, and it uses a space-filling curve to > construct a canonical ordering. This isn't what I want-- I need the > output node ordering to match my input mesh exactly so I can > post-process the results with downstream software. ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
