Wednesday, October 2, 2024

Reading File Sink output in Python

I have been trying to read, with Python/Numpy, a file created by a File Sink. That file is for a stream of floats.

Numpy is 1.21.5.  GNU Radio is 3.10.11.

The File Sink wiki page, in the hints on reading from Python, gives float32 as a data type.  Float32 has been deprecated (Numpy  1.20, 1.24).  The default (only?) float data type in Numpy now is float64.  Is this a known issue, please?

The C code on the wiki page works fine.

Perhaps there's another simple workaround?

Dave Abel




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