MODULE usrdef_nam !!====================================================================== !! *** MODULE usrdef_nam *** !! !! === ICE_ADV1D configuration === !! !! User defined : set the domain characteristics of a user configuration !!====================================================================== !! History : NEMO ! 2016-03 (S. Flavoni, G. Madec) Original code !!---------------------------------------------------------------------- !!---------------------------------------------------------------------- !! usr_def_nam : read user defined namelist and set global domain size !! usr_def_hgr : initialize the horizontal mesh !!---------------------------------------------------------------------- USE par_oce ! ocean space and time domain USE phycst ! physical constants ! USE in_out_manager ! I/O manager USE lib_mpp ! MPP library USE timing ! Timing IMPLICIT NONE PRIVATE PUBLIC usr_def_nam ! called by nemogcm.F90 ! !!* namusr_def namelist *!! REAL(wp), PUBLIC :: rn_dx ! resolution in meters defining the horizontal domain size REAL(wp), PUBLIC :: rn_dy ! resolution in meters defining the horizontal domain size REAL(wp), PUBLIC :: rn_ppgphi0 ! reference latitude for beta-plane LOGICAL , PUBLIC :: ln_corio ! set coriolis at 0 (ln_corio=F) or not !!---------------------------------------------------------------------- !! NEMO/OCE 4.0 , NEMO Consortium (2018) !! $Id: usrdef_nam.F90 10074 2018-08-28 16:15:49Z nicolasmartin $ !! Software governed by the CeCILL license (see ./LICENSE) !!---------------------------------------------------------------------- CONTAINS SUBROUTINE usr_def_nam( cd_cfg, kk_cfg, kpi, kpj, kpk, ldIperio, ldJperio, ldNFold, cdNFtype ) !!---------------------------------------------------------------------- !! *** ROUTINE dom_nam *** !! !! ** Purpose : read user defined namelist and define the domain size !! !! ** Method : read in namusr_def containing all the user specific namelist parameter !! !! Here ICE_ADV1D configuration !! !! ** input : - namusr_def namelist found in namelist_cfg !!---------------------------------------------------------------------- CHARACTER(len=*), INTENT(out) :: cd_cfg ! configuration name INTEGER , INTENT(out) :: kk_cfg ! configuration resolution INTEGER , INTENT(out) :: kpi, kpj, kpk ! global domain sizes LOGICAL , INTENT(out) :: ldIperio, ldJperio ! i- and j- periodicity LOGICAL , INTENT(out) :: ldNFold ! North pole folding CHARACTER(len=1), INTENT(out) :: cdNFtype ! Folding type: T or F ! INTEGER :: ios ! Local integer REAL(wp):: zlx, zly ! Local scalars !! NAMELIST/namusr_def/ rn_dx, rn_dy, ln_corio, rn_ppgphi0 !!---------------------------------------------------------------------- ! READ ( numnam_cfg, namusr_def, IOSTAT = ios, ERR = 902 ) 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namusr_def in configuration namelist' ) ! IF(lwm) WRITE( numond, namusr_def ) ! cd_cfg = 'ICE_ADV1D' ! name & resolution (not used) kk_cfg = INT( rn_dx ) ! ! Global Domain size: ICE_ADV1D domain is 480 m x 480 m x 10 m kpi = INT( 480.*0.5 / rn_dx ) -1 kpj = INT( 480.*0.5 / rn_dy ) -1 kpk = 1 ! zlx = kpi*rn_dx*1.e-3 zly = kpj*rn_dy*1.e-3 ! ! Set the lateral boundary condition of the global domain ldIperio = .FALSE. ; ldJperio = .FALSE. ! ICE_ADV1D configuration : closed domain ldNFold = .FALSE. ; cdNFtype = '-' ! ! ! control print IF(lwp) THEN WRITE(numout,*) ' ' WRITE(numout,*) 'usr_def_nam : read the user defined namelist (namusr_def) in namelist_cfg' WRITE(numout,*) '~~~~~~~~~~~ ' WRITE(numout,*) ' Namelist namusr_def : ICE_ADV1D test case' WRITE(numout,*) ' horizontal resolution rn_dx = ', rn_dx, ' meters' WRITE(numout,*) ' horizontal resolution rn_dy = ', rn_dy, ' meters' WRITE(numout,*) ' ICE_ADV1D domain ' WRITE(numout,*) ' LX [km]: ', zlx WRITE(numout,*) ' LY [km]: ', zly WRITE(numout,*) ' resulting global domain size : Ni0glo = ', kpi WRITE(numout,*) ' Nj0glo = ', kpj WRITE(numout,*) ' jpkglo = ', kpk WRITE(numout,*) ' Coriolis:', ln_corio WRITE(numout,*) ' ' ENDIF ! END SUBROUTINE usr_def_nam !!====================================================================== END MODULE usrdef_nam