On 24/10/2011 19:22, Susana Sanchez Exposito wrote: > Hello all, Hello
> I am building a workflow that basically does the following: > [snip of problem description] > So my questions are: > Is there any limit on the number of iterations? There shouldn't be, and I have run workflows with lots more iterations than this. > Is there any way to split the number of iterations? I mean: if it is > possible to give the 40000 lines file as input and say to Tavena > "process it 2000 lines by 2000 lines" You could use a beanshell to split it into temporary files and then pass the list of temporary file names to something that reads each file. I'm not sure that is necessary, see below. > Or maybe, there is a way to keep in a file (in disk and not in > memory), the results of each iteration ... ? Yes. If you go to the preferences (under File or Taverna depending on your operating system). Select "Data and provenance". First I would try to run in-memory with provenance capture disabled. If that does not work, then you can switch off in-memory storage and Taverna will keep the data in a database. David Withers has a draft service for streaming data from a file. I can check what the state of that is. > Thanks Alan ------------------------------------------------------------------------------ The demand for IT networking professionals continues to grow, and the demand for specialized networking skills is growing even more rapidly. Take a complimentary Learning@Cisco Self-Assessment and learn about Cisco certifications, training, and career opportunities. http://p.sf.net/sfu/cisco-dev2dev _______________________________________________ taverna-users mailing list [email protected] [email protected] Web site: http://www.taverna.org.uk Mailing lists: http://www.taverna.org.uk/about/contact-us/
