Summer 2022 work- ISF halo cleanup
Describe the goal and the methodology.
Add reference documents or publications if relevant.
Describe flow chart of the changes in the code.
List the Fortran modules and subroutines to be created/edited/deleted.
Detailed list of new variables to be defined (including namelists), give for each the chosen name and description wrt coding rules.
Using previous parts, define the main changes to be done in the doc (manuals, guide, web pages, ...).