On 10/11/2012 12:03 PM, Gerald Baier wrote:
> Hi list,
> 
> is there a way to set the order of block instantiations in GNU Radio
> companion?
> The reason I am asking is, that I want to pass one block as a parameter
> to another block to get access to its methods. Is there an easier way to
> do this?

I think the order is either 1) alphabetical or 2) the z dimension of the
blocks in the flowgrah.

> 
> Somehow related: Variables configured in GRC are defined before the
> block instantiations. Is it possible to tell GRC where in the final
> python script a variable should be defined?
> 

The variable blocks are sorted by order of dependency amongst each other.

-josh

> Best regards
> 
> Gerald
> 
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