[Users] Slow reading of Carpet data in visit 2.13

[Erik Schnetter]

Yosef

Ha! That's a good solution.

-erik


On Thu, Jun 21, 2018 at 2:11 PM, Yosef Zlochower <yosef at astro.rit.edu>
wrote:

> Hi,
>
>   To avoid the slowdown, select "open file as type CarpetHDF5" rather
> than "open file as type Guess from file name/extension"
>
>
> On 06/04/2018 02:43 PM, Yosef Zlochower wrote:
> > CAUTION: This message is from an off campus source. Access to web links
> will be filtered (by proxy) for additional protection. Click with caution.
> >
> > Hi,
> >     I was trying to load CarpetIOHDF5 2D data with visit 2.10 and 2.13. I
> > compiled both using the build_visit scripts with the --hdf5 option. The
> > 2.13 takes much longer to load.
> >
> > For example, with a file containing 3 timelevels, 2.10 takes under a
> > second to load, and 2.13 takes about 7 seconds. This gets much worse as
> > the number of time levels is increased. It took 2 minutes to open a file
> > with 10 timelevels in 2.13, but under a second with  2.10
> >
> > Has anyone else seen this? Is there a workaround?
> >
> >
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-- 
Erik Schnetter <schnetter at cct.lsu.edu>
http://www.perimeterinstitute.ca/personal/eschnetter/
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