Re: [Paraview] Xdmf data duplication

2011-08-18 Thread Utkarsh Ayachit
Oops, my bad! I missed the original patch I sent skipped reading data on other processes even in the multi-grid case. I've pushed a fix. Attached is the corrected patch (start with a clean version of Xdmf w/o the previous patch). Utkarsh On Wed, Aug 17, 2011 at 11:38 AM, Paul Melis

Re: [Paraview] Xdmf data duplication

2011-08-17 Thread Paul Melis
Hi, On 08/16/2011 06:22 PM, Utkarsh Ayachit wrote: If you're writing out data that is already partitioned, you should write it out as a collection of grids. Then each grid in that collection is read on a separate partition. Manual partitioning was something I was hoping to avoid. I figured

Re: [Paraview] Xdmf data duplication

2011-08-17 Thread Paul Melis
Hi Utkarsh, On 08/16/2011 06:22 PM, Utkarsh Ayachit wrote: If you're writing out data that is already partitioned, you should write it out as a collection of grids. Then each grid in that collection is read on a separate partition. I followed your advice, but seem to have hit on another bug,

Re: [Paraview] Xdmf data duplication

2011-08-16 Thread Paul Melis
Sure, I have a simplified dataset for you showing the problem. It also shows a crasher bug (load dataset, add process id scalars filter, add histogram - crash) Paul On 08/15/2011 10:27 PM, Utkarsh Ayachit wrote: That sounds like a bug. Can you share the dataset? I can send you an url you can

Re: [Paraview] Xdmf data duplication

2011-08-16 Thread Utkarsh Ayachit
Thanks for reporting Paul. The issue is now fixed (http://paraview.org/Bug/view.php?id=12527). The fix will make it into git-master at the next gatekeeper review and will be included in 3.12. Attached is the patch for same. Utkarsh On Tue, Aug 16, 2011 at 3:48 AM, Paul Melis paul.me...@sara.nl

Re: [Paraview] Xdmf data duplication

2011-08-16 Thread Paul Melis
On 08/16/2011 04:23 PM, Utkarsh Ayachit wrote: Thanks for reporting Paul. The issue is now fixed (http://paraview.org/Bug/view.php?id=12527). The fix will make it into git-master at the next gatekeeper review and will be included in 3.12. No problem, thanks for the quick fix! Attached is the

Re: [Paraview] Xdmf data duplication

2011-08-16 Thread Utkarsh Ayachit
Paul, If you're writing out data that is already partitioned, you should write it out as a collection of grids. Then each grid in that collection is read on a separate partition. Utkarsh On Tue, Aug 16, 2011 at 11:50 AM, Paul Melis paul.me...@sara.nl wrote: On 08/16/2011 04:23 PM, Utkarsh

[Paraview] Xdmf data duplication

2011-08-15 Thread Paul Melis
Hi, With a dataset stored in Xdmf I get an interesing data duplication result. The set consists of 55296 points, each with associated scalar and vector values. See below for the XML file and HDF5 layout. It loads fine when running PV standalone. But when loading this set on a parallel PV server

Re: [Paraview] Xdmf data duplication

2011-08-15 Thread Paul Melis
On 08/15/2011 04:17 PM, Paul Melis wrote: With a dataset stored in Xdmf I get an interesing data duplication result. The set consists of 55296 points, each with associated scalar and vector values. See below for the XML file and HDF5 layout. [...] ?xml version=1.0? Xdmf Domain

Re: [Paraview] Xdmf data duplication

2011-08-15 Thread Utkarsh Ayachit
That sounds like a bug. Can you share the dataset? I can send you an url you can use to upload the dataset directly to us. Utkarsh On Mon, Aug 15, 2011 at 10:54 AM, Paul Melis paul.me...@sara.nl wrote: On 08/15/2011 04:17 PM, Paul Melis wrote: With a dataset stored in Xdmf I get an interesing