| 1 | MODULE iscplini |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE sbciscpl*** |
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| 4 | !! Ocean forcing: river runoff |
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| 5 | !!===================================================================== |
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| 6 | !! History : NEMO ! 2015-01 P. Mathiot: original |
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| 7 | !!---------------------------------------------------------------------- |
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| 8 | |
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| 9 | !!---------------------------------------------------------------------- |
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| 10 | !! iscpl_init : initialisation routine (namelist) |
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| 11 | !! iscpl_alloc : allocation of correction variables |
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| 12 | !!---------------------------------------------------------------------- |
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| 13 | USE dom_oce ! ocean space and time domain |
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| 14 | USE oce ! global tra/dyn variable |
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| 15 | USE lib_mpp ! MPP library |
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| 16 | USE lib_fortran ! MPP library |
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| 17 | USE in_out_manager ! I/O manager |
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| 18 | |
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| 19 | IMPLICIT NONE |
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| 20 | PRIVATE |
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| 21 | |
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| 22 | PUBLIC iscpl_init |
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| 23 | PUBLIC iscpl_alloc |
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| 24 | !! !!* namsbc_iscpl namelist * |
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| 25 | LOGICAL , PUBLIC :: ln_hsb |
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| 26 | INTEGER , PUBLIC :: nn_fiscpl, nstp_iscpl |
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| 27 | INTEGER , PUBLIC :: nn_drown |
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| 28 | REAL(wp), PUBLIC :: rdt_iscpl |
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| 29 | !! !!* namsbc_iscpl namelist * |
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| 30 | !!------array used for divergence correction |
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| 31 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: rhdivdiff |
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| 32 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: rhdivdiff_trac |
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| 33 | |
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| 34 | !! * Substitutions |
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| 35 | # include "domzgr_substitute.h90" |
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| 36 | !!---------------------------------------------------------------------- |
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| 37 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
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| 38 | !! $Id: sbcrnf.F90 4666 2014-06-11 12:52:23Z mathiot $ |
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| 39 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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| 40 | !!---------------------------------------------------------------------- |
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| 41 | CONTAINS |
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| 42 | |
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| 43 | INTEGER FUNCTION iscpl_alloc() |
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| 44 | !!---------------------------------------------------------------------- |
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| 45 | !! *** ROUTINE sbc_iscpl_alloc *** |
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| 46 | !!---------------------------------------------------------------------- |
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| 47 | ALLOCATE( rhdivdiff(jpi,jpj,jpk), rhdivdiff_trac(jpi,jpj,jpk,2), STAT=iscpl_alloc ) |
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| 48 | ! |
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| 49 | IF( lk_mpp ) CALL mpp_sum ( iscpl_alloc ) |
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| 50 | IF( iscpl_alloc > 0 ) CALL ctl_warn('iscpl_alloc: allocation of arrays failed') |
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| 51 | END FUNCTION iscpl_alloc |
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| 52 | |
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| 53 | SUBROUTINE iscpl_init() |
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| 54 | INTEGER :: ios ! Local integer output status for namelist read |
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| 55 | INTEGER :: ierr |
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| 56 | NAMELIST/namsbc_iscpl/nn_fiscpl,ln_hsb,nn_drown |
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| 57 | !!---------------------------------------------------------------------- |
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| 58 | ! ! ============ |
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| 59 | ! ! Namelist |
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| 60 | ! ! ============ |
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| 61 | ! |
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| 62 | nn_fiscpl = 0 |
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| 63 | ln_hsb = .FALSE. |
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| 64 | REWIND( numnam_ref ) ! Namelist namsbc_iscpl in reference namelist : Ice sheet coupling |
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| 65 | READ ( numnam_ref, namsbc_iscpl, IOSTAT = ios, ERR = 901) |
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| 66 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namsbc_iscpl in reference namelist', lwp ) |
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| 67 | |
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| 68 | REWIND( numnam_cfg ) ! Namelist namsbc_iscpl in configuration namelist : Ice Sheet coupling |
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| 69 | READ ( numnam_cfg, namsbc_iscpl, IOSTAT = ios, ERR = 902 ) |
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| 70 | 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namsbc_iscpl in configuration namelist', lwp ) |
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| 71 | IF(lwm) WRITE ( numond, namsbc_iscpl ) |
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| 72 | ! |
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| 73 | nstp_iscpl=MIN(nn_fiscpl, nitend-nit000+1) ! the coupling period have to be less or egal than the total number of time step |
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| 74 | rdt_iscpl = nstp_iscpl * rn_rdt |
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| 75 | ! |
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| 76 | IF (lwp) THEN |
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| 77 | WRITE(numout,*) 'iscpl_rst:' |
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| 78 | WRITE(numout,*) '~~~~~~~~~' |
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| 79 | WRITE(numout,*) ' coupling flag (ln_iscpl ) = ', ln_iscpl |
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| 80 | WRITE(numout,*) ' conservation flag (ln_hsb ) = ', ln_hsb |
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| 81 | WRITE(numout,*) ' nb of stp for cons (rn_fiscpl) = ', nstp_iscpl |
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| 82 | IF (nstp_iscpl .NE. nn_fiscpl) WRITE(numout,*) 'W A R N I N G: nb of stp for cons has been modified & |
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| 83 | & (larger than run length)' |
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| 84 | WRITE(numout,*) ' coupling time step = ', rdt_iscpl |
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| 85 | WRITE(numout,*) ' number of call of the extrapolation loop = ', nn_drown |
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| 86 | END IF |
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| 87 | |
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| 88 | IF( iscpl_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'iscpl_init : unable to allocate arrays' ) |
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| 89 | |
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| 90 | END SUBROUTINE iscpl_init |
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| 91 | |
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| 92 | END MODULE iscplini |
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