Polish

Inst_eddies/nearby_extr.f90

@@ -19,8 +19,8 @@ contains
     ! extremum. 0 at other points.
 
     type(eddy), intent(in):: list(:)
-    ! Visible eddies at a given date. We need components extr%coord
-    ! and cyclone to be defined.
+    ! Visible eddies at a given date. We need components extr%coord,
+    ! cyclone and out_cont to be defined.
     
     integer, intent(in):: i ! identifying number of the target extremum
 

Overlap/read_eddy.f90

@@ -19,7 +19,8 @@ contains
     use derived_types, only: eddy, shpc_slice_handler, missing_speed
 
     type(eddy), intent(out):: e
-    ! All components are defined. Components delta_in and delta_out
+    ! All components except e%innermost_level and maybe
+    ! e%extr%coord_proj are defined. Components delta_in and delta_out
     ! get default initialization values.
 
     integer, intent(out):: d ! date

Overlap/read_snapshot.f90

@@ -15,7 +15,9 @@ contains
     use read_eddy_m, only: read_eddy
     use read_grid_m, only: nlon, nlat, corner, step
 
-    type(snapshot), intent(out):: s ! completely defined
+    type(snapshot), intent(out):: s
+    ! completely defined except s%list%innermost_level
+
     TYPE(shpc_slice_handler), intent(in):: hshpc(:) ! (n_slices)
     type(shpc_slice_meta), intent(in):: ssm(:) ! (n_slices)
     integer, intent(in):: k ! date index