H5Part development and discussion

["Biddiscombe, John A." <biddisco AT cscs.ch>]

Thank Mark, I'm interested in using fastbit as well, but in this case since I 
already know the BBoxes, I wondered if there was a standard way of using 
them. I've begun integrating this into my vtkH5PartReader for paraview and in 
one of the simulations, I will move the code into H5Part proper once it's 
finished if you would like it.

It's only useful if each process was using a regular hyperslab of particles 
(which we are).

JB


-----Original Message-----
From: Mark Howison [mailto:mhowison AT brown.edu] 
Sent: 02 February 2012 16:25
To: Achim Gsell
Cc: Biddiscombe, John A.; h5part AT lists.psi.ch; Prabhat Prabhat
Subject: Re: [H5part] bounding boxes

Hi John, you can perform fast range queries on a H5Part data set by creating 
a corresponding FastBit index. I'm cc'ing Prabhat who can provide you with 
more information about a library developed at LBL to integrate FastBit 
indices into H5Part files, although I don't know if it is publicly available. 
Mark

On Feb 2, 2012, at 10:13 AM, Achim Gsell wrote:

> 
> On Feb 2, 2012, at 3:21 PM, Biddiscombe, John A. wrote:
> 
>> Does H5Part have any built in support for storing/querying/extracting 
>> bounds of regions of particles.
> 
> No. But filed an enhancement request in our tracker. We may implement it in 
> a future release.
> 
> 
> Achim
> 
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