[Paraview] CoProcessing question

[Andy Bauer]

Hi John,

I'd like to think it works but as I haven't tested it to do that I'm not
going to promise that it works :)  It uses a TrivialProducer to insert the
data set/composite data set into the pipeline with the idea that
coprocessing should essentially execute almost exactly the same as any
corresponding paraview python script for pvbatch.

Since you're asking about it though I'll try to look at it this week and get
back to you.  If you get to it sooner than I do and find a bug then I'd also
be more than happy to try and fix it.

Andy

On Wed, Jul 28, 2010 at 11:02 AM, Biddiscombe, John A. <biddisco at cscs.ch>wrote:

>  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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