Global filtering of realizations in the different ensembles

[anders-kiaer]

• Ensure consistent filtering across modules (i.e. if I select a subset of realizations for a given ensemble, these are refltected throughout).
• Does grouping of realization in "mini-ensembles"/sensitivities belong here? Or maybe it is better handled in ensemble selector?
• Realization selections should be possible in different ways:
  • Select subset of realization indices directly.
  • Select ranges of parameters for a given ensemble, and calculate the subset of realizations on behalf of the user.

[jorgenherje]

Will resolve: #330

[jorgenherje]

Regarding "Select ranges of parameters for a given ensemble" see discussion in following issue: #321

[anders-kiaer]

Status after video meeting:

• We implement a realization filter GUI element on app level which should be easily accessible, and non-modal (i.e. a drawer where filter can be adjusted and changes seen "live").
• For each ensemble the user can define a realization filter (independent of the other ensembles).
• Each realization filter can either be given directly using realization indices, or using parameter filtering (first iteration will only cover the former of these two). Maybe in a later iteration sensitivity filtering could naturally fit in here in the context of realization filtering?

The modules can/will react/update to ensemble + ensemble filter. Modules can also choose to ask the user for a single realization to show from the given filtered list of realizations on their own level. This is useful especially in modules where you sometimes/often do no look at aggregations but a single realization at a time, like 3D grid and map.