Users need to input (some) intermediate values

Discussion created by EZK on May 25, 2012
Latest reply on May 25, 2012 by m.gasior
I want to deliver a Model ot a user, and I want it to look as clean as possible. I want to give out a tool, not a model that the user needs to fill in step by step. I thought I had everything rigth but, in the final tests, I find out that is not working because some of the intermediate valueas ar not accepted as such. I tried to fill in some parameter in Edit Model View to see where was the problem, and here it is:

As you see, Fill works fine, it does not need the output specified as it is an intermediate value. Instead, Buffer is not working properly. It seems that I need to specify the output, but this is just an intermediate value!!

how can I work around this? Am I doing something wrong?

Thank you and best regards