Calling a SubVI in MatLab script?

[smercurio_fc]

Why can't you figure out how to attach the VI? You clearly are capable of attaching files, and the VI is just a file on disk.

I also find it quite suspicious that you have the LLB Manager open. You should not be using LLB files for your code. Use loose files, or better yet, a LabVIEW project.

[SmithDJ]

It's all saved (by the previous editor) as an LLB file, so the separate VIs aren't available in the folder... I'm not sure on the details of the LLB and how that stores the VI's, this was all I was given to work on! I'll try and extract the VI's out as separate files from the LLB and attach the VI to send - they must be stored underneath the LLB somehow I guess?

Dani

[SmithDJ]

Hi, sorry have had a manic day and only just got around to sit at my laptop! I discovered how to extract the entire VI structure out from the LLB, so can now send you the VI separately.

Any comments you have are greatly appreciated, and I can't thank you enough for your help on this!

Thanks,

Dani

[smercurio_fc]

Two problems:

1. "if" needs to be "If"
2. "if Gasselection = 0" is performing an assignment, not a comparison. The correct syntax is "if something == somethingelse".