Erik Kostson
Ansys Employee
again learn how to use mapdl (see the asel command and nsla). So you need to practice using mapdl first before you can use pymapdl. When you do that you will see how asel works (vmin is the area number by default not the coordinate/location).

Once you have done that try to do the pymapdl example based on that - for reference always look on the py ansys website and doc.

So before you write again make sure you can do and understand this example in mapdl before doing it in pymapdl.