Grasshopper loop from geco to custom script component.

Hi, 

I am using geco to compute the insolation levels for a mesh, and then feeding 

the answer into a custom script component ( python .. but could be c sharp just as well).

The custom script component is responsible for recomputing the parameters out of which the mesh is generated, and then fed back into ecotect via geco. 

Grasshopper won't allow me. It says "recursive datastream found, this component depends on itself" - and it doesn't run some of the components. 

I've tried with hoopsnake but the results are the same. 

At the moment I'm using a file to write to and read from, but I am running into synchronization problems. Is there a better way to do this ? 

Thanks,

Andrei