Allowing passing IP to MapdlPool

[germa89]

As the title.

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[codecov-commenter]

Codecov Report

Attention: Patch coverage is 76.92308% with 6 lines in your changes are missing coverage. Please review.

Project coverage is 84.16%. Comparing base (42ef513) to head (08c4ca8). Report is 20 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3048      +/-   ##
==========================================
- Coverage   86.68%   84.16%   -2.52%     
==========================================
  Files          52       52              
  Lines        9498     9553      +55     
==========================================
- Hits         8233     8040     -193     
- Misses       1265     1513     +248