[Users] Slow reading of Carpet data in visit 2.13

[Yosef Zlochower]

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?


-- 
Dr. Yosef Zlochower
Center for Computational Relativity and Gravitation
Associate Professor
School of Mathematical Sciences
Rochester Institute of Technology
85 Lomb Memorial Drive
Rochester, NY 14623

Office:74-2067
Phone: +1 585-475-6103

yosef at astro.rit.edu

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