fix dimensionality reading for tensor field (#165)

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ansys · Jun 28, 2024 · 7c28be7 · 7c28be7
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diff --git a/src/ansys/pytwin/evaluate/tbrom.py b/src/ansys/pytwin/evaluate/tbrom.py
@@ -113,6 +113,12 @@ def _read_settings(filepath):
         namedselection = data["namedSelections"]
     if "dimensionality" in data:
         dimensionality = data["dimensionality"]
+        if len(dimensionality) > 1:  # tensor field
+            if data["symmetricalDim"]:  # symmetric tensor -> 6 components
+                dimensionality = [6]
+            else:  # non symmetric tensor -> 9 components
+                dimensionality = [9]
+
     if "name" in data:
         name = data["name"]
     if "unit" in data: