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Issue Generating .EXE in LabVIEW 2022 Q3 32-bit: Error 1671 and No Output in Executable

Hi everyone!

I am currently facing a problem with generating an executable (.EXE) from a VI in LabVIEW 2022 Q3 (32-bit). I’m new to this process, so I’m not entirely sure if I’m following the right steps.

 

 

  • When I run the VI from the LabVIEW environment, everything works as expected. It generates a .csv file as an output, and a color-coded indicator (red, yellow, green) updates appropriately.
  • However, when I generate the .EXE and run it, the color-coded indicator works as expected, but no .csv file is generated. The expected output is completely missing.
  • We want to automate the measurement process, but running the .EXE doesn't produce the expected result.

Error Message: I am using a Python script inside the VI via a Python Node. When I check the error output, I get the following error:

Error 1671
Python returned the following error: <class 'numpy.core._exceptions._ArrayMemoryError'>
Unable to allocate 102. MiB for an array with shape (13000, 2048) and data type float32.

 

I already looked up other posts from in the forum and change np.array to list, but it didn't work as well. Any inputs and suggestions would be truly appreciated! Thanks!

 

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