Parallel loop data transfer in QMH

[REDUANUL]

Hello,

I’m facing a problem in parallel loop communication for Queue Message Handler. For simplicity I’m giving a simple example with a VI file. VI file attached herewith.

Problem:

For one event how to send event value to multiple MHL loop.

What I want to do:

I’m explaining by taking VI file as an example. I made two MHL loop. From Input Values 1 case (In MHL 1) I want to transfer the values of Input 1 and Input 2 to Input Values 2 and output case of the MHL 2. Having with this values I want to do another operation (e.g. addition and subtraction).

So, basically with same control value parallel MHL loop will execute and perform different operation.

Hopefully someone will peep into this problem.

Thanks.

- Reduanul

[crossrulz]

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@REDUANUL wrote:

Problem:

For one event how to send event value to multiple MHL loop.

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You send the value to each MHL using each MHL's queue.

[REDUANUL]

Thank you crossrulz,

I am sending data to other MHL (using Queue) but values always remain 0. I attached my updated example VI file. I guess I messed up with data transfer wiring. 

[crossrulz · Accepted solution]

1. I would have the GUI loop send the message to both QMHs.

2. You messages should send the input values.  Bundle the two inputs into a cluster and wire that up to the "Data" input on the Enqueue Message VI.  This is why your Addition output stays 0 (the inputs to it never change).

[REDUANUL]

Awesome and thank you @ crossrulz.

I was in a break so that been late for sorting it out.