desired variable, the final saving through "*UserPostAnalysis*" or the
treatment during the calculation by well suited "*observer*".
+.. ------------------------------------ ..
+.. include:: snippets/Header2Algo12.rst
+
+.. include:: snippets/FeaturePropDerivativeFree.rst
+
+.. include:: snippets/FeaturePropParallelAlgorithm.rst
+
.. ------------------------------------ ..
.. include:: snippets/Header2Algo02.rst