[kepler-dev] 1st and 2nd run of the same workflow give different outputs

[Gongjing Cao]

forgot the workflow:P

On Fri, Apr 16, 2010 at 10:34 AM, Gongjing Cao <gongjing.cao at gmail.com>wrote:

> Hi,
>
> I came to an interesting workflow when I try to use PortParameter. It
> generates different outputs at the 1st run and the 2nd (and after) run.
>
> Seems the PortParameter only take the default value in the 1st run, instead
> of taking the value which is passed from the previous actor.
>
> Does anybody know why? How can I let this workflow always give the right
> output as in 2nd run.
>
> Thanks!
>
> Gongjing
>
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