title: ANSYS pyMAPDL output from string to array
body: <p>I'm studying ANSYS pyMAPDL, following the tutorial <a href="https://www.youtube.com/watch?v=szHmg-xW_hM&amp;t=1s" rel="nofollow noreferrer">https://www.youtube.com/watch?v=szHmg-xW_hM&amp;t=1s</a></p>
  <p>It was understood from both the tutorial code itself and pyMAPDL documentation that prnsol returns a str object, but it has the enriched method to_list() which allows the output to be exported to list format. <a href="https://mapdldocs.pyansys.com/user_guide/post.html" rel="nofollow noreferrer">https://mapdldocs.pyansys.com/user_guide/post.html</a></p>
  <p>However, when I run the following line from the sample code, it just reports attribute error</p>
  <p><code>mapdl_s_1_list = mapdl.prnsol('S', 'PRIN',).to_list()</code></p>
  <p>AttributeError: 'str' object has no attribute 'to_list'</p>
  <p>If I print out the prnsol() result, it contains both the header and table, I have to do some processing in order to extra the table information for further processing.</p>
  <p>Would like to know if there is a quick fix to make the enriched method work? Thanks!</p>
  <p>hawkoli1987</p>