What model of computation are you using? Ports that are both input and output ports probably don't works very well in SDF.
I don't usually use ports that are both inputs and outputs, someone else might have some insight. If you have a small test case, we could take a look. _Christopher -------- Hi All, I am having input, output and inout port for TypedAtomicActor . 1.try to connect input or output port to inout port 2.try to connect inout port to another inout port. For example I have a source that is connected to a memory sub-system.The memory sub-system has a bi-directional port.I am trying to connect the source block to this inout. I also want to place a timed plotter connected to the same block as an output. When I try to do this I get an error stating that two ports cannot be connected to an inout. Then I made a Hierarchical block and connected the two to a relation and then to a inout for the Hierarchical block.I connected this to the inout of the sub-system now I get the following error message: Found zero delay loop including: .model.InoutTest, .model.InoutTest in .model plz let me know proper way of using and connecting inout port. Regards, Rose -------- ---------------------------------------------------------------------------- Posted to the ptolemy-hackers mailing list. Please send administrative mail for this list to: [EMAIL PROTECTED]