Connecting a source of 1D (sub)array of waveform DBL with a sink of 1D array of waveform DBL.

[Sivachandran]

Hi,

I am trying to retrieve waveforms from 2 channels of a tektronix scope in single shot mode. I am currently facing problem in my program where in post acquisition of the 2 waves which I am splitting from an array are showing broken wires and the following message is displayed.

"The type of source is 1-D(sub)array of waveform(DBL).

The type of sink is 1-D array of waveform (DBL)."

Please suggest me ways to solve this problem. The screenshot of the error is attached\

Thanks in advance. 

[RavensFan]

A few things off the top of my head.

1.  Use Delete from Array or a couple of Array Subsets instead of Split Array.

2.  Try Typecasting to a 1-D Array of waveforms.  (Just make sure the datatype input constant is created from a wire elsewhere and not directly out of the  Split Array

3.  Try the Always Copy primitive on those (sub)Array wires.

I haven't tested any of these nor even recreated your problem.  (It would have helped if you attached a VI).  So they may not all work.  But I feel really good about #1.

[Sivachandran]

Thanks, Raven.

I somehow figured out the means to solve that issue.

the inclusion of a Build waveform VI into the program has helped in connection them together.

[crossrulz]

Instead of the Split Array, you should have used Index Array.  Then you would have single waveforms running around that will wire up nicely to your analysis functions.

[Sivachandran]

Hi crossrulz.. Both split array and index don't seem to have much difference between them..

[RavensFan]

So are you still having problems?  If so, attach your VI.