Group Loop + Parameter Optimization Loop + X-Partitioner (cross validation) Error

Hello,

Is it possible to have Group Loop + Parameter Optimization Loop + X-Partitioner (cross validation) altogether?

I get “Can´t merge FlowVariable Stacks” error :sob:

I am able to make it work with “Parameter Optimization Loop + X-Partitioner” but not with Group Loop.

Anyone could help me, please?

THX

Hi @rrodriguez

Try wrapping the Parameter Loop Start to End into a Component .

gr. Hans

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Alternatively, you can also draw flow variable connections from the Group Loop Start to the Parameter Optimization Loop Start and the Parameter Optimization Loop End to the Loop End.

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Solved!!! creating a component as you said

Thx very much
RAul

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