Reads in the normalisations_knobs namelist and populates the member variables
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
class(normalisations_config_type), | intent(inout) | :: | self |
subroutine read_normalisations_config(self)
use file_utils, only: input_unit_exist, get_indexed_namelist_unit
use mp, only: proc0
implicit none
class(normalisations_config_type), intent(in out) :: self
logical :: exist
integer :: in_file
! Note: When this routine is in the module where these variables live
! we shadow the module level variables here. This is intentional to provide
! isolation and ensure we can move this routine to another module easily.
real :: aref, bref, mref, nref, rhoref, tref, vref, zref
namelist /normalisations_knobs/ aref, bref, mref, nref, rhoref, tref, vref, zref
! Only proc0 reads from file
if (.not. proc0) return
! First set local variables from current values
aref = self%aref
bref = self%bref
mref = self%mref
nref = self%nref
rhoref = self%rhoref
tref = self%tref
vref = self%vref
zref = self%zref
! Now read in the main namelist
in_file = input_unit_exist(self%get_name(), exist)
if (exist) read(in_file, nml = normalisations_knobs)
! Now copy from local variables into type members
self%aref = aref
self%bref = bref
self%mref = mref
self%nref = nref
self%rhoref = rhoref
self%tref = tref
self%vref = vref
self%zref = zref
self%exist = exist
end subroutine read_normalisations_config