[Paraview] CoProcessing question

[Biddiscombe, John A.]

I'm experimenting with the coProcessing library. It's very nice. Well done you guys.

Question : I have a Fortran code generating a slab of data (volume, actually a rectilinear grid, but for now I'll be happy with a volume).

I can send the data into the adaptor and generate datasets, all is well. On a single process all seems to be normal, but before I start on lots of cores .....

The data is divided among processes such that I need to worry about whole extents, and piece extents.

Can I export individual image data (rectilinear grid) pieces from each process, set the extent locally and let the usual paraview pipeline handle it. Normally (in a reader) I'd be getting piece numbers and all that and I'm not sure if this will be transparent or not.

The Phasta (I think) example, uses a multiblcok structure, which I'd prefer to avoid. a Multipiece dataset is fine...is there a volume example anywhere?

Thanks

JB

--
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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