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Feature/jedi control #136

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Merged
laurenchilutti merged 6 commits into from
Oct 27, 2021
Merged

Feature/jedi control #136

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829b9aa
Updates to allow for JEDI to specify input.nml
mark-a-potts Aug 30, 2021
a2823f0
Merge remote-tracking branch 'origin/dev/emc' into feature/jedi-control
mark-a-potts Sep 3, 2021
779dfd8
Fixed file_exists
mark-a-potts Sep 3, 2021
e9d351e
Fixed file_exists and added comments
mark-a-potts Sep 3, 2021
1c943d2
Added some comments
mark-a-potts Oct 26, 2021
9d680a6
Merge branch 'feature/jedi-control' of github.com:mark-a-potts/GFDL_a…
mark-a-potts Oct 26, 2021
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20 changes: 16 additions & 4 deletions model/fv_control.F90
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Original file line number Diff line number Diff line change
Expand Up @@ -184,12 +184,15 @@ module fv_control_mod

!-------------------------------------------------------------------------------

subroutine fv_control_init(Atm, dt_atmos, this_grid, grids_on_this_pe, p_split)
subroutine fv_control_init(Atm, dt_atmos, this_grid, grids_on_this_pe, p_split, &
nml_filename_in, skip_nml_read_in)

type(fv_atmos_type), allocatable, intent(inout), target :: Atm(:)
real, intent(in) :: dt_atmos
integer, intent(OUT) :: this_grid
logical, allocatable, intent(OUT) :: grids_on_this_pe(:)
character(len=32), optional, intent(in) :: nml_filename_in ! alternate nml
logical, optional, intent(in) :: skip_nml_read_in ! use previously loaded nml

integer, intent(INOUT) :: p_split
character(100) :: pe_list_name, errstring
Expand All @@ -214,6 +217,9 @@ subroutine fv_control_init(Atm, dt_atmos, this_grid, grids_on_this_pe, p_split)
real :: sdt
integer :: unit, ens_root_pe, tile_id(1)

character(len=32) :: nml_filename = 'input.nml'
logical :: skip_nml_read = .false.

!!!!!!!!!! POINTERS FOR READING NAMELISTS !!!!!!!!!!

!------------------------------------------
Expand Down Expand Up @@ -408,6 +414,9 @@ subroutine fv_control_init(Atm, dt_atmos, this_grid, grids_on_this_pe, p_split)
call mp_assign_gid
ens_root_pe = mpp_root_pe()

if (present(nml_filename_in)) nml_filename = nml_filename_in
if (present(skip_nml_read_in)) skip_nml_read = skip_nml_read_in

! 1. read nesting namelists
call read_namelist_nest_nml
call read_namelist_fv_nest_nml
Expand Down Expand Up @@ -482,9 +491,10 @@ subroutine fv_control_init(Atm, dt_atmos, this_grid, grids_on_this_pe, p_split)
if (n > 1) then
Atm(n)%nml_filename = 'input_'//trim(pe_list_name)//'.nml'
else
Atm(n)%nml_filename = 'input.nml'
! Atm(n)%nml_filename = 'input.nml'
Atm(n)%nml_filename = trim(nml_filename)
endif
if (.not. file_exists(Atm(n)%nml_filename)) then
if (.not. file_exists(Atm(n)%nml_filename) .and. .not. skip_nml_read) then
call mpp_error(FATAL, "Could not find nested grid namelist "//Atm(n)%nml_filename)
endif
enddo
Expand Down Expand Up @@ -550,7 +560,9 @@ subroutine fv_control_init(Atm, dt_atmos, this_grid, grids_on_this_pe, p_split)
else
Atm(this_grid)%nml_filename = ''
endif
call read_input_nml(Atm(this_grid)%nml_filename) !re-reads into internal namelist
if (.not. skip_nml_read) then
call read_input_nml(Atm(this_grid)%nml_filename) !re-reads into internal namelist
endif
#endif
call read_namelist_fv_grid_nml
call read_namelist_fv_core_nml(Atm(this_grid)) ! do options processing here too?
Expand Down