missing library imath/engines/lvmath

[jww]

Hi all, so i am trying to run an older .vi (several of them actually) not sure which version they were created in. My guess would be 8.2 or 8.5. I am using 2010 and there seems to be a missing library imath/engines/lvmath

included in this is a bunch of MC_(somthing) type vi's

also having the same problem with some excel vi's

thoughts?

Thanks

[smercurio_fc · Accepted solution]

That looks like the code was using MathScript. In current versions of LabVIEW MathScript is an add-on. That you have to buy. So, you can:

• Rewrite the code to not use MathScript
• Buy MathScript
• Use an alternative. Scilab might work for you.

P.S. When you try to close the VI LabVIEW will ask you if you want to save the file. If you click on the link that says "Describe changes" (or something like that), it will tell you the version of LabVIEW used to write the VI originally.

[jww]

thanks very much, i am a labVIEW newb and i think you nailed it

thanks