Fixed bug in python bindings for Fortran-ordered input arrays, e.g. when transposing.

bindings/python/src/steammaterials/STEAM_materials.py

@@ -66,7 +66,10 @@ class STEAM_materials:
         :param numpy2d: Numpy array with number of columns corresponding to number of function arguments and points to evaluate in rows
         :return: Numpy array with values calculated by .dll function
         """
-        numpy2d = np.array(numpy2d, dtype=np.float64)
+        if not isinstance(numpy2d, np.ndarray):
+            numpy2d = np.array(numpy2d, dtype=np.float64, order='C')
+        else:
+            numpy2d = np.ascontiguousarray(numpy2d, dtype=np.float64)
         inReal = (numpy2d.__array_interface__['data'][0] + np.arange(numpy2d.shape[0]) * numpy2d.strides[0]).astype(np.uintp)
         error_out = self.eval(self.func_name, self.n_arg, inReal, inReal, self.n_points, self.RealPtr, self.Int_Ptr)
         if error_out == 1: