doc/en/snippets/QualityCriterion.rst

   1 .. index:: single: QualityCriterion
   2
   3 QualityCriterion
   4   *Predefined name*. This key indicates the quality criterion, minimized to
   5   find the optimal state estimate. The default is the usual data assimilation
   6   criterion named "DA", the augmented weighted least squares. The possible
   7   criteria has to be in the following list, where the equivalent names are
   8   indicated by the sign "<=>":
   9   ["AugmentedWeightedLeastSquares" <=> "AWLS" <=> "DA",
  10   "WeightedLeastSquares" <=> "WLS", "LeastSquares" <=> "LS" <=> "L2",
  11   "AbsoluteValue" <=> "L1", "MaximumError" <=> "ME" <=> "Linf"].
  12
  13   Example:
  14   ``{"QualityCriterion":"DA"}``