Hi Alan, Thanks for your reply.
>> In the Results tab, when Result Type is "Text" newlines are not shown. >> Is there any way to display newlines as really newlines? >> How about wrapping lines? > > What version of Taverna are you running? In Taverna 1.7.1, 2.0 and 2.1 beta > 1, I get newlines in output text. I am sorry that was a bug in my code... newline is shown in the result tab. I am currently using 2.0. No option to wrap lines in that view? > >> Iteration Strategy. >> It seems like that the iteration strategy is handled using Java >> objects like ArrayList, >> the workflow itself is not iterated. >> Is this a correct understanding, or is there any way to iterate the >> same workflow as a "batch" like way? > > In Taverna 2.0 (and 2.1 beta 1) you cannot feed a list into a workflow port > if the port is expecting a single value. The input dialog will not allow > you to specify multiple values. However, you can alter the depth of the > workflow port to accept lists. That will often achieve what you want. You > can still, of course, run it with a single value just by specifying only one > element in the list. > > Katy Wolstencroft has raised workflow iteration as an issue that needs to be > fixed. > >> How do you handle a large scale document set, e.g. the whole Pubmed >> papers, to avoid the large memory consumption? > > The best way is to design the services so that they take URLs rather than > the actual documents. Unfortunately our system is for text mining/NLP, URLs without actual document text does not make sense since we have to process the document text itself... So again, is there any way to iterate the workflow passing and loading input data one by one? The depth-as-list strategy seems like loading the whole input at startup - or am I misunderstanding how the list is represented (not a Java object)? I don't have any preference in the Taverna version, I would use any version of Taverna if any solution exists. >> If there is such a batch mode exists, how do I notice the end of the >> batch? > > In Taverna 2, the values are output as they are produced. In Taverna 2.1 > beta 1, there is an explicit indication of when the workflow has finished. I am sorry for the vague question, my question is that, are there any way to notice in the BeanShell script code whether the workflow has recieved the end of the batch set (if such a batch iteration is possible as above). Thank you, -Yoshinobu > >> Any help appreciated! >> >> Thanks, >> >> -Yoshinobu > > Alan > -- Yoshinobu Kano (Given/Family) [email protected] Project Research Associate, the University of Tokyo / U-Compare Project Lead http://www-tsujii.is.s.u-tokyo.ac.jp/ http://u-compare.org/kano/ ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ taverna-hackers mailing list [email protected] Web site: http://www.taverna.org.uk Mailing lists: http://www.taverna.org.uk/taverna-mailing-lists/ Developers Guide: http://www.mygrid.org.uk/tools/developer-information
