Investigate BBOX for when input is Adm1 or Adm2

[ClaraIV]

If users are using ADM1 or ADM2 as input files in the analysis, the below happens -> could this be avoided/restricted to only outline or could a message be triggered to inform of the consequences?

[timlinux]

Hi @ClaraIV could you clarify the expected behaviour you would like to see here? Should the union of polygons be used, dissolving interior boundaries and only using the outer boundary?

[ClaraIV]

yes. I believe this is a consequence of the innovation with the different bbox. But it doesnt make sense to have different bbox for sub-admins, right? As such, only the union of polygons should be used, or perhaps we can restrict the usage of adm1/2/3 somehow? happy to discuss on Wed and hear your thoughts. Ideally people would input only ADM0, if this can be made clear somewhere or enforced that would be great