Hi Ken, thank you for your looking into it. My actual application will in fact have HDF5 in the second DataItem. But then I encountered problems and tried to figure it out using a simple example first.
Can you confirm that my xmf sample file is syntactically correctly for its designated purpose? Best, Jens. On 31.01.2011 17:25, Kenneth Leiter wrote: > Hi Jens, > > Thanks for the report. This appears to be a bug caused by incorrect > handling of the second data item when it exists as XML rather than HDF5. > I'll see what I can do about fixing it. > > - Ken > > On Mon, 2011-01-31 at 11:30 +0100, Jens Kleimann wrote: >> Greetings, >> >> after spending a couple of days trying to figure out the proper usage of >> XDMF HyerSlabs, and with no progress whatsoever, things are starting to get >> frustrating. >> I have a 3-D curvilinear grid with scalar data, and I need to cut out a >> sub-grid (in order to discard the boundary). The HyperSlab should do this, >> but I fail with every try. The smallest example file which reproduces the >> problem is at [http://www.tp4.rub.de/~jk/science/hyperslab_mintest.xmf]. I >> have tried various combinations, but I get crashes on Linux, crashes on >> Windows (using 3.8.1. 64bit, not necessarily for the same cases), and >> whenever I manage to load it without a crash, the spreadsheet view indicates >> that the contents of the source array is just copied element-wise to the >> target array, disregarding the contents of the HyperSlab's first DataItem. >> (To verify this, increase the count values to from "2 2 2" to something like >> "2 2 20", and load into PV.) >> The ability to extract brick-shaped subgrids from larger grids of the same >> type is absolutely essential to my application. I would very much like to >> use Paraview for my purposes, but this problem, and the apparent lack of >> resources which could provide at least a hint towards a solution, is a no-go. >> Stripping boundary values does not seem an overly exotic task, so I guess >> someone must have done it in the past. >> I would be particularly great if someone from the developers could be >> convinced to have a brief look at it. >> Any hint would be most welcomed. Anyone...? >> >> Jens. _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
