MODULE usrdef_istate !!====================================================================== !! *** MODULE usrdef_istate *** !! !! === ISOMIP configuration === !! !! User defined : set the initial state of a user configuration !!====================================================================== !! History : NEMO ! 2016-11 (S. Flavoni) Original code !! ! 2017-02 (P. Mathiot, S. Flavoni) Adapt code to ISOMIP case !!---------------------------------------------------------------------- !!---------------------------------------------------------------------- !! usr_def_istate : initial state in Temperature and salinity !!---------------------------------------------------------------------- USE par_oce ! ocean space and time domain USE dom_oce , ONLY : glamt USE phycst ! physical constants ! USE in_out_manager ! I/O manager USE lib_mpp ! MPP library IMPLICIT NONE PRIVATE PUBLIC usr_def_istate ! called by istate.F90 !!---------------------------------------------------------------------- !! NEMO/OCE 4.0 , NEMO Consortium (2018) !! $Id$ !! Software governed by the CeCILL license (see ./LICENSE) !!---------------------------------------------------------------------- CONTAINS SUBROUTINE usr_def_istate( pdept, ptmask, pts, pu, pv, pssh ) !!---------------------------------------------------------------------- !! *** ROUTINE usr_def_istate *** !! !! ** Purpose : Initialization of the dynamics and tracers !! Here ISOMIP configuration !! !! ** Method : - set temperature field !! - set salinity field !!---------------------------------------------------------------------- REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT(in ) :: pdept ! depth of t-point [m] REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT(in ) :: ptmask ! t-point ocean mask [m] REAL(wp), DIMENSION(jpi,jpj,jpk,jpts), INTENT( out) :: pts ! T & S fields [Celsius ; g/kg] REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT( out) :: pu ! i-component of the velocity [m/s] REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT( out) :: pv ! j-component of the velocity [m/s] REAL(wp), DIMENSION(jpi,jpj) , INTENT( out) :: pssh ! sea-surface height ! INTEGER :: jk ! dummy loop indices !!---------------------------------------------------------------------- ! IF(lwp) WRITE(numout,*) IF(lwp) WRITE(numout,*) 'usr_def_istate : ISOMIP configuration, analytical definition of initial state' IF(lwp) WRITE(numout,*) '~~~~~~~~~~~~~~ Ocean at rest, with a constant salinity and temperature. ' pu (:,:,:) = 0._wp ! ocean at rest pv (:,:,:) = 0._wp pssh(:,:) = 0._wp ! ! ! T & S profiles pts(:,:,:,jp_tem) = - 1.9 * ptmask(:,:,:) ! ISOMIP configuration : start from constant T+S fields pts(:,:,:,jp_sal) = 34.4 * ptmask(:,:,:) ! END SUBROUTINE usr_def_istate !!====================================================================== END MODULE usrdef_istate