Re: [Paraview] [Xdmf] Xdmf time series loads as Multi-block Dataset (UNCLASSIFIED)

[John Biddiscombe]

Jerry et al, I've just checked in a fix. In short, the Grid->Information pointer was being set to the outInfo object, but for a multiblock(temporal) object with sub grids, this meant the top level grid (container) was getting the (true) outInfo pointer and sub grids were setting their own info, but this sub grid info never made it to the (true) Output information. I've passed a pointer to the "outInfo" down the RequestGridInformation call so that individual grids maintain their own copy of their own information, but also copy it to the real outInfo when needed. It's working for me for a simple temporal imagedata 3D slab - but I suspect we will have future trouble when one grid puts information in the outInfo object and then another overwrites it (multiblock etc). Test this fix on any data you have handy and we'll see how long before it breaks :) JB Classification: UNCLASSIFIED Caveats: NONE John, Eric, Yes, I duplicated the problem here and it seems that the information is not being set correctly. John, you probably understand this much better that I do. I'm guessing it has to do with the OutputVtkType being set to image data but the vtkXdmfReaderGrid is actually a collection : isCollection = 1 and isTemporal = 1. Jerry -----Original Message----- From: John Biddiscombe [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 20, 2008 8:20 AM To: Eric E. Monson Cc: Clarke, Jerry (Civ, ARL/CISD); Renato N. Elias; [EMAIL PROTECTED]; ParaView List Subject: Re: [Xdmf] Xdmf time series loads as Multi-block Dataset (UNCLASSIFIED) The only variant that is not bringing in data correctly is when I have a temporal collection which contains a 3dCoRecMesh grid at Same for me. I only have 3DCORECTMESH types and none of my data loads. Time is good, but geometry is lost. ImageData is the only datatype afaik that paraview takes all origin/spacing/extent information directly from the information object attached to the data, rather than the data itself. I suspect that the information being set insiside RequestGridInformation in the xdmf reader, is being set on the grid's individual information, object, but not being copied into the output information. I'm looking into it. JB Classification: UNCLASSIFIED Caveats: NONE -- John Biddiscombe, email:biddisco @ cscs.ch http://www.cscs.ch/ CSCS, Swiss National Supercomputing Centre | Tel: +41 (91) 610.82.07 Via Cantonale, 6928 Manno, Switzerland | Fax: +41 (91) 610.82.82

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