with or without weights. The default error function is the augmented weighted
least squares function, classically used in data assimilation.
+.. ------------------------------------ ..
+.. include:: snippets/Header2Algo12.rst
+
+.. include:: snippets/FeaturePropNonLocalOptimization.rst
+
+.. include:: snippets/FeaturePropDerivativeFree.rst
+
.. ------------------------------------ ..
.. include:: snippets/Header2Algo02.rst