Thanks a lot, @jessegrabowski.
I wonder why pm.sample do not produce any log message. My pymc version is 4.3.0. I don’t know if this is a problem with the version.
I have looked into the following introductory document for pymc4:
https://www.pymc.io/projects/docs/en/stable/learn/core_notebooks/pymc_overview.html
There I can see the log message but they are using pymc4.4.0. I have installed that version but for unknown reason when I am checking with print(f"Running on PyMV v{pm.__version__}"), the version is still showing as 4.3.0.
Can you kindly advice me how to get the log message?