feat: running MPI fix only if on windows (#3575)

* feat: running MPI fix only if on windows * chore: adding changelog file 3575.miscellaneous.md [dependabot-skip] --------- Co-authored-by: pyansys-ci-bot <[email protected]>
ansys · Nov 26, 2024 · 4e93bf7 · 4e93bf7
1 parent 76d8ee7
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diff --git a/doc/changelog.d/3575.miscellaneous.md b/doc/changelog.d/3575.miscellaneous.md
@@ -0,0 +1 @@
+feat: running MPI fix only if on windows
diff --git a/src/ansys/mapdl/core/launcher.py b/src/ansys/mapdl/core/launcher.py
@@ -914,8 +914,8 @@ def set_MPI_additional_switches(
     add_sw_lower_case = add_sw.lower()
 
     # known issues with distributed memory parallel (DMP)
-    if "smp" not in add_sw_lower_case:  # pragma: no cover
-        if _HAS_ATP and os.name == "nt":
+    if os.name == "nt" and "smp" not in add_sw_lower_case:  # pragma: no cover
+        if _HAS_ATP:
             condition = not force_intel and version and (222 > version >= 210)
         else:
             warnings.warn(