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Subject: H5Part development and discussion

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[H5part] bounding boxes

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  • From: "Biddiscombe, John A." <biddisco AT>
  • To: "h5part AT" <h5part AT>
  • Subject: [H5part] bounding boxes
  • Date: Thu, 2 Feb 2012 14:21:46 +0000
  • Accept-language: en-GB, de-CH, en-US
  • List-archive: <>
  • List-id: H5Part development and discussion <>

Does H5Part have any built in support for storing/querying/extracting bounds of regions of particles.

The use case being that N processes write their own particles and since domain subdivision has already been performed, they each write their bounding boxes too(+optionally spatial ghost regoins).

Reader then tells app which bounds correspond to which range of particle ids and repartitioning can be minimized during post processing.







John Biddiscombe,                            email:biddisco @

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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