Hi Jose,

    You can find an example at 
https://code.ecoinformatics.org/code/reap/trunk/usecases/terrestrial/workflows/HosseiniSimulationWorkflow/simhofi-withMulitipleParaSet.xml.

    We use expression to specify the command (simhofi) and parameters 
(b, d, ...).

Best wishes

Sincerely yours

Jianwu Wang
jianwu at sdsc.edu

Scientific Workflow Automation Technologies (SWAT) Laboratory
San Diego Supercomputer Center 
University of California, San Diego
San Diego, CA, U.S.A. 



Jos? Rom?n Bilbao Castro wrote:
> Hi all,
>
> I am trying to build a simple kepler example which runs a local 
> command-line command. The thing is that
> I want to pass two parameters to the command using input ports but I 
> can not figure out how to do it. Have
> you got any examples about it?. Also, I would like to use such 
> parameters depending on their value. I mean
> if a parameters is empty it won't be passed to the command and it will 
> otherwise.
>
> Thnaks in advance.
>
>
> ===============================
> Jos? Rom?n Bilbao Castro, PhD       
> Dept. Arquitectura de Computadores y Electr?nica
> Edif. CITE III.
> Universidad de Almer?a
> La Ca?ada de San Urbano, 04120
> Almer?a (Spain)
> jrbcast at gmail.com
> ===============================
>
>
>
>
>
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