Dear users and developers,

Yesterday we found a problem in Taverna 2.4, that we thought (hoped) would be resolved in this version. We have a workflow with services that requires XML splitters for their input and output. Unfortunately, it runs unacceptably slow. For a previous version we got a tip that switching off provenance (in File -> Preferences) can resolve this issue, and indeed it does. Obviously, we loose some of the intermediate data options when looking at the results.

I would like to request that until this issue is resolved, we can get a hint in Taverna about this problem. Most users won't think of switching off provenance in the preferences, I presume. I can imagine that we either get this hint when a workflow is running for a long time, or - if you know the cause, but cannot resolve it yet - give a warning when the workflow is checked for potential problems. It would be nice if we can switch provenance off directly when we get this warning, without going to the Preference dialog.

Many thanks,
Marco.


--
Marco Roos (PhD) <http://snipurl.com/marcorooslumc>
*BioSemantics group* <http://www.biosemantics.nl>, Human Genetics department <http://www.humgen.nl>, Leiden University Medical Centre <http://www.lumc.nl>
Albinusdreef 2 (Building 2, room T4-58)
2333 ZA Leiden
Tel. +31 (0) 71 526 8642
--
Guest <http://home.medewerker.uva.nl/m.roos1> of the Informatics Institute <http://www.science.uva.nl/ii>, University of Amsterdam <http://www.uva.nl/>
(Adaptive Information Disclosure group <http://adaptivedisclosure.org/>)
Science Park, Amsterdam <http://www.scienceparkamsterdam.nl/>
--
*Communities:*
Professional: LinkedIn <http://www.linkedin.com/in/marcoroos>, myExperiment <http://www.myexperiment.org/users/18> Personal: Facebook <https://www.facebook.com/marco.roos.nl> or Hyves (NL) <http://mroos62.hyves.nl/>
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