Case Structure Problem (probably trivial)

[lepina]

Hey guys, since last time I managed to get my hardware work with LabView (big thanks to Mark Yedinak).

So I am receiving signal data from a TCP Socket , and i get the Signal presented on a graph.

No I am trying to make a simple fuzzy controler, to classify the signal. But somehow my Data is not leaving the case structure, any idea how to make the data stream flow through to the fuzzy control? When I set a probe on the wire it says "not executed"

[GerdW · Accepted solution]

Hi lepina,

THINK DATAFLOW!

But somehow my Data is not leaving the case structure,

The data will leave the case structure - but not the while loop around that! THINK DATAFLOW!

any idea how to make the data stream flow through to the fuzzy control?

Several options:

- put everything into just one loop

- use notifiers/queues/channels to transfer data between loops

Again: THINK DATAFLOW!

[Yamaeda]

If you run your VI in Highlight mode (the lamp on toolbar) you'll see what's happening. Your data won't "leave the loop" until you stop the first loop, exactly like you've programmed it.
Also, the 2nd loop won't start until you stop the 1st for the same reason.

/Y

[lepina]

thanks I put all into the same loop and its working fine!