H5Part development and discussion

[John Shalf <jshalf AT lbl.gov>]

But of course, you would be the first H5block "user".
It'll be interesting to see if it meets your needs. :-)

-john

On Jun 15, 2007, at 1:53 PM, John Shalf wrote:
> I think H5Block provides the capability that you are looking for.   
> It provides the ability to store the block-structured grids that  
> are associated with the PIC calculation together with the particle  
> data.
>
> The H5Block interface should automatically re-integrate the chunks  
> (the 64 volumes) into the single/un-domain-decomposed logical  
> volume used in the calculation.
>
> -john
>
> On Jun 15, 2007, at 9:03 AM, John Biddiscombe wrote:
> > I've been happily using H5Part particles for some time, but I need  
> > to write a bunch of volume chunks into HDF as well.
> > I have (say) 64 volumes which abut each other - the points along  
> > the edges are not duplicated (0->7, 8->15, 16->23, 24->31 etc  
> > etc). I was about to start a little utility to dump these volume  
> > chunks into hdf files and I thought. I wonder if this is what  
> > H5Block does?
> >
> > What is H5Block ? I have not looked at it at all (yet).
> >
> > thanks
> >
> > JB
> >
> > --
> > John Biddiscombe,                            email:biddisco @ cscs.ch
> > http://www.cscs.ch/about/BJohn.php
> > 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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