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7:46 pm
April 19, 2015
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An incremental change (unknown at this point) was made to a VI that causes the interpreter to hang. The interpreter was working fine on this VI for many hours. The VI has no errors in LabVIEW. Restarting LabVIEW, and restarting Windows has no effect. Without some error message from the compiler or from LabVIEW, it is difficult to troubleshoot!
7:55 pm
March 12, 2015
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Can you post your VI so we can take a look at whats going on? You can also email it to support@geverywhere.com if you prefer.
12:00 pm
April 19, 2015
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I found the error. See attached screenshot. I had eight variables (t0, t1, t2... p0, p1, p2,... etc) that were initialized as indicators, but without a constant assigned to them. Apparently, the interpreter was hung up on this. Simply assigning constants addressed the issue and the interpreter proceeds. Perhaps best LabVIEW practice indicates one should always assign an initial value to an indicator, but perhaps the interpreter could throw an error as sometimes one creates an indicator that gets lost in the wiring diagram...
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