fix bug in 3D faceLocations

Author: mhvwerts

src/pyfvtool/face.py

@@ -567,7 +567,8 @@ def faceLocations(m: MeshStructure):
     raise TypeError('mesh type not implemented')
     return None
 
-        
+  
+  
 def faceeval(f, *args):
     """
     Evaluate a function f on a FaceVariable.

tests/test_facevariable.py

@@ -133,13 +133,13 @@ def test_facelocations3D():
     assert X.xvalue.shape == X.zvalue.shape, "error in X faceLocations for Grid3D"
     assert Y.xvalue.shape == Y.yvalue.shape, "error in Y faceLocations for Grid3D"
     assert Y.xvalue.shape == Y.zvalue.shape, "error in Y faceLocations for Grid3D"
-#    assert Z.xvalue.shape == Z.yvalue.shape, "error in Z faceLocations for Grid3D"
+    assert Z.xvalue.shape == Z.yvalue.shape, "error in Z faceLocations for Grid3D"
     assert Z.xvalue.shape == Z.zvalue.shape, "error in Z faceLocations for Grid3D"
-    return m,X,Y,Z
+    # return m,X,Y,Z
 
 
 
 if __name__ == '__main__':
     test_facevariables()
-    m,X,Y,Z = test_facelocations3D()
+    test_facelocations3D()