**Observers**
*Optional command*. This command allows to set internal observers, that are
functions linked with a particular variable, which will be executed each
- time this variable is modified. It is a convenient way to monitor interest
- variables during the data assimilation or optimization process, by printing
- or plotting it, etc.
+ time this variable is modified. It is a convenient way to monitor variables
+ of interest during the data assimilation or optimization process, by
+ printing or plotting it, etc. Common templates are provided to help the user
+ to start or to quickly make his case.
**OutputVariables**
*Optional command*. This command allows to indicates the name and size of
*Optional command*. This commands allows to process some parameters or data
automatically after data assimilation algorithm processing. It is defined as
a script or a string, allowing to put post-processing code directly inside
- the ADAO case.
+ the ADAO case. Common templates are provided to help the user to start or
+ to quickly make his case.
Options and required commands for calculation algorithms
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