[532] | 1 | MODULE cpl_oasis4 |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE cpl_oasis4 *** |
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| 4 | !! Coupled O/A : coupled ocean-atmosphere case using OASIS4 |
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| 5 | !! special case: OPA/LIM coupled to ECHAM5 |
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| 6 | !!===================================================================== |
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| 7 | !! History : |
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| 8 | !! 9.0 ! 04-06 (R. Redler, NEC CCRLE, Germany) Original code |
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| 9 | !! " " ! 04-11 (R. Redler, N. Keenlyside) revision |
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| 10 | !! " " ! 04-11 (V. Gayler, MPI M&D) Grid writing |
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| 11 | !! " " ! 05-08 (R. Redler, W. Park) frld initialization, paral(2) revision |
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| 12 | !! " " ! 05-09 (R. Redler) extended to allow for communication over root only |
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| 13 | !! " " ! 05-09 (R. Redler) extended to allow for communication over root only |
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| 14 | !! " " ! 05-12 (R. Hill, Met. Office) Tweaks and hacks to get NEMO/O4 working |
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| 15 | !! " " ! 06-02 (R. Redler, W. Park) Bug fixes and updates according to the OASIS3 interface |
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| 16 | !! " " ! 06-02 (R. Redler) app/grid/grid_name from namelist |
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| 17 | !!---------------------------------------------------------------------- |
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| 18 | #if defined key_oasis4 |
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| 19 | !!---------------------------------------------------------------------- |
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| 20 | !! 'key_oasis4' coupled Ocean/Atmosphere via OASIS4 |
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| 21 | !!---------------------------------------------------------------------- |
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| 22 | !! cpl_prism_init : initialization of coupled mode communication |
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| 23 | !! cpl_prism_define : definition of grid and fields |
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| 24 | !! cpl_prism_send : send out fields in coupled mode |
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| 25 | !! cpl_prism_recv : receive fields in coupled mode |
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| 26 | !! cpl_prism_finalize : finalize the coupled mode communication |
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| 27 | !!---------------------------------------------------------------------- |
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| 28 | !! * Modules used |
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| 29 | !##################### WARNING coupled mode ############################### |
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| 30 | !##################### WARNING coupled mode ############################### |
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| 31 | ! Following line must be enabled if coupling with OASIS |
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| 32 | ! USE prism ! prism module |
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| 33 | !##################### WARNING coupled mode ############################### |
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| 34 | !##################### WARNING coupled mode ############################### |
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| 35 | #if defined key_mpp_mpi |
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| 36 | USE lib_mpp, only : size, rank ! message passing |
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| 37 | USE lib_mpp, only : mppsend ! message passing |
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| 38 | USE lib_mpp, only : mpprecv ! message passing |
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| 39 | #endif |
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| 40 | USE daymod ! date and time info |
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| 41 | USE dom_oce ! ocean space and time domain |
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| 42 | USE in_out_manager ! I/O manager |
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| 43 | USE par_oce ! |
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| 44 | USE phycst, only : rt0 ! freezing point of sea water |
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| 45 | USE oasis4_date ! OASIS4 date declarations in |
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| 46 | ! PRISM compatible format |
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| 47 | IMPLICIT NONE |
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| 48 | ! |
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| 49 | ! Exchange parameters for coupling ORCA-LIM with ECHAM5 |
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| 50 | ! |
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| 51 | #if defined key_cpl_ocevel |
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| 52 | INTEGER, PARAMETER :: nsend = 6 |
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| 53 | #else |
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| 54 | INTEGER, PARAMETER :: nsend = 4 |
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| 55 | #endif |
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| 56 | |
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| 57 | #if defined key_cpl_discharge |
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| 58 | INTEGER, PARAMETER :: nrecv = 20 |
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| 59 | #else |
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| 60 | INTEGER, PARAMETER :: nrecv = 17 |
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| 61 | #endif |
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| 62 | |
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| 63 | INTEGER, DIMENSION(nsend) :: send_id |
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| 64 | INTEGER, DIMENSION(nrecv) :: recv_id |
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| 65 | |
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| 66 | CHARACTER(len=32) :: cpl_send (nsend) |
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| 67 | CHARACTER(len=32) :: cpl_recv (nrecv) |
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| 68 | |
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| 69 | CHARACTER(len=16) :: app_name ! application name for OASIS use |
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| 70 | CHARACTER(len=16) :: comp_name ! name of this PRISM component |
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| 71 | CHARACTER(len=16) :: grid_name ! name of the grid |
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| 72 | CHARACTER(len=1) :: c_mpi_send |
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| 73 | |
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| 74 | ! The following now come in via new module oasis4_date |
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| 75 | ! TYPE(PRISM_Time_struct), PUBLIC :: dates ! date info for send operation |
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| 76 | ! TYPE(PRISM_Time_struct), PUBLIC :: dates_bound(2) ! date info for send operation |
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| 77 | ! TYPE(PRISM_Time_struct), PUBLIC :: dater ! date info for receive operation |
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| 78 | ! TYPE(PRISM_Time_struct), PUBLIC :: dater_bound(2) ! date info for receive operation |
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| 79 | ! TYPE(PRISM_Time_struct), PUBLIC :: tmpdate |
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| 80 | |
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| 81 | PRIVATE |
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| 82 | |
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| 83 | INTEGER, PARAMETER :: localRoot = 0 |
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| 84 | |
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| 85 | INTEGER :: localRank ! local MPI rank |
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| 86 | INTEGER :: localSize ! local MPI size |
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| 87 | INTEGER :: localComm ! local MPI size |
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| 88 | LOGICAL :: commRank ! true for ranks doing OASIS communication |
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| 89 | INTEGER :: comp_id ! id returned by prism_init_comp |
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| 90 | |
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| 91 | INTEGER :: range(5) |
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| 92 | |
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| 93 | LOGICAL, SAVE :: prism_was_initialized |
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| 94 | LOGICAL, SAVE :: prism_was_terminated |
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| 95 | INTEGER, SAVE :: write_grid |
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| 96 | |
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| 97 | INTEGER :: ierror ! return error code |
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| 98 | |
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| 99 | #ifdef key_cpl_rootexchg |
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| 100 | LOGICAL :: rootexchg =.true. ! logical switch |
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| 101 | #else |
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| 102 | LOGICAL :: rootexchg =.false. ! logical switch |
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| 103 | #endif |
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| 104 | |
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| 105 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: exfld ! Temporary buffer for exchange |
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| 106 | REAL(wp), DIMENSION(:), ALLOCATABLE :: buffer ! Temporary buffer for exchange |
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| 107 | INTEGER, DIMENSION(:,:), ALLOCATABLE :: ranges ! Temporary buffer for exchange |
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| 108 | |
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| 109 | DOUBLE PRECISION :: date_incr |
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| 110 | |
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| 111 | !! Routine accessibility |
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| 112 | PUBLIC cpl_prism_init |
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| 113 | PUBLIC cpl_prism_define |
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| 114 | PUBLIC cpl_prism_send |
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| 115 | PUBLIC cpl_prism_recv |
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| 116 | PUBLIC cpl_prism_finalize |
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| 117 | |
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| 118 | PUBLIC send_id, recv_id |
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| 119 | |
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| 120 | !!---------------------------------------------------------------------- |
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| 121 | !! OPA 9.0 , LOCEAN-IPSL (2006) |
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| 122 | !! $Header$ |
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| 123 | !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt) |
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| 124 | !!---------------------------------------------------------------------- |
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| 125 | |
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| 126 | CONTAINS |
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| 127 | |
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| 128 | SUBROUTINE cpl_prism_init( localCommunicator ) |
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| 129 | |
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| 130 | IMPLICIT NONE |
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| 131 | |
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| 132 | !!------------------------------------------------------------------- |
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| 133 | !! *** ROUTINE cpl_prism_init *** |
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| 134 | !! |
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| 135 | !! ** Purpose : Initialize coupled mode communication for ocean |
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| 136 | !! exchange between AGCM, OGCM and COUPLER. (OASIS4 software) |
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| 137 | !! |
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| 138 | !! ** Method : OASIS4 MPI communication |
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| 139 | !!-------------------------------------------------------------------- |
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| 140 | !! * Arguments |
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| 141 | !! |
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| 142 | INTEGER, INTENT(OUT) :: localCommunicator |
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| 143 | !! |
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| 144 | !! * Local declarations |
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| 145 | !! |
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| 146 | |
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| 147 | NAMELIST/nam_mpp/ app_name, comp_name, c_mpi_send, grid_name |
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| 148 | |
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| 149 | !! |
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| 150 | !!-------------------------------------------------------------------- |
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| 151 | !! |
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| 152 | IF(lwp) WRITE(numout,*) |
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| 153 | IF(lwp) WRITE(numout,*) 'cpl_prism_init : initialization in coupled ocean/atmosphere case' |
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| 154 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~~~~~~' |
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| 155 | IF(lwp) WRITE(numout,*) |
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| 156 | |
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| 157 | #if defined key_flx_bulk_monthly || defined key_flx_bulk_daily || defined key_flx_forced_daily |
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| 158 | |
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| 159 | #if !defined key_oasis4 |
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| 160 | ! The following is not necessarily a valid peice of checking |
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| 161 | |
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| 162 | IF(lwp) WRITE(numout,cform_err) |
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| 163 | IF(lwp) WRITE(numout,*) ' key_coupled and key_flx_bulk_* key_flx_forced_daily are incompatible' |
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| 164 | nstop = nstop + 1 |
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| 165 | |
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| 166 | #endif |
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| 167 | |
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| 168 | #endif |
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| 169 | |
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| 170 | REWIND( numnam ) |
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| 171 | READ ( numnam, nam_mpp ) |
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| 172 | REWIND( numnam ) |
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| 173 | |
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| 174 | !------------------------------------------------------------------ |
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| 175 | ! 1st Initialize the PRISM system for the application |
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| 176 | !------------------------------------------------------------------ |
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| 177 | |
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| 178 | CALL prism_initialized (prism_was_initialized, ierror) |
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| 179 | IF ( ierror /= PRISM_Success ) & |
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| 180 | CALL prism_abort( comp_id, 'OPA9.0', 'cpl_prism_init: Failure in prism_initialized' ) |
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| 181 | |
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| 182 | IF ( .NOT. prism_was_initialized ) THEN |
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| 183 | CALL prism_init( app_name, ierror ) |
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| 184 | IF ( ierror /= PRISM_Success ) & |
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| 185 | CALL prism_abort(comp_id, 'OPA9.0', 'cpl_prism_init: Failure in prism_init') |
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| 186 | prism_was_initialized = .true. |
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| 187 | ELSE |
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| 188 | call prism_abort(comp_id, 'OPA9.0', 'cpl_prism_init: Do not initialize prism twice!') |
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| 189 | ENDIF |
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| 190 | ! |
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| 191 | ! Obtain the actual dates and date bounds |
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| 192 | ! |
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| 193 | ! date is determined by adding days since beginning of |
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| 194 | ! the run to the corresponding initial date. Note that |
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| 195 | ! OPA internal info about the start date of the experiment |
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| 196 | ! is bypassed. Instead we rely sololy on the info provided |
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| 197 | ! by the SCC.xml file. |
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| 198 | ! |
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| 199 | dates = PRISM_Jobstart_date |
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| 200 | |
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| 201 | WRITE(6,*) "PRISM JOB START DATE IS", dates |
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| 202 | |
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| 203 | ! |
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| 204 | ! upper bound is determined by adding half a time step |
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| 205 | ! |
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| 206 | tmpdate = dates |
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| 207 | date_incr = rdttra(1)/2.0 |
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| 208 | CALL PRISM_calc_newdate ( tmpdate, date_incr, ierror ) |
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| 209 | dates_bound(2) = tmpdate |
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| 210 | ! |
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| 211 | ! lower bound is determined by half distance to date from previous run |
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| 212 | ! |
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| 213 | tmpdate = dates |
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| 214 | date_incr = ( adatrj - adatrj0 ) * 43200.0 |
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| 215 | CALL PRISM_calc_newdate ( tmpdate, date_incr, ierror ) |
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| 216 | dates_bound(1) = tmpdate |
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| 217 | |
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| 218 | dater = dates |
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| 219 | dater_bound(1) = dates_bound(1) |
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| 220 | dater_bound(2) = dates_bound(2) |
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| 221 | |
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| 222 | WRITE(6,*) "DATE send and rec BOUNDS",dater_bound |
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| 223 | WRITE(6,*) "OTHER BITS FOR DATE",rdttra(1) |
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| 224 | WRITE(6,*) "adatrj/0",adatrj,adatrj0,date_incr |
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| 225 | |
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| 226 | !------------------------------------------------------------------ |
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| 227 | ! 2nd Initialize the PRISM system for the component |
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| 228 | !------------------------------------------------------------------ |
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| 229 | |
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| 230 | CALL prism_init_comp ( comp_id, comp_name, ierror ) |
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| 231 | IF ( ierror /= PRISM_Success ) & |
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| 232 | CALL prism_abort (comp_id, 'OPA9.0', 'cpl_prism_init: Failure in prism_init_comp') |
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| 233 | |
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| 234 | WRITE(6,*) "COMPLETED INIT_COMP",comp_name,comp_id |
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| 235 | |
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| 236 | !------------------------------------------------------------------ |
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| 237 | ! 3rd Get an MPI communicator for OPA local communication |
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| 238 | !------------------------------------------------------------------ |
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| 239 | |
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| 240 | CALL prism_get_localcomm ( comp_id, localComm, ierror ) |
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| 241 | IF ( ierror /= PRISM_Success ) & |
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| 242 | CALL prism_abort (comp_id, 'OPA9.0', 'cpl_prism_init: Failure in prism_get_localcomm' ) |
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| 243 | |
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| 244 | localCommunicator = localComm |
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| 245 | |
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| 246 | WRITE(6,*) "COMPLETED GET_LOCALCOMM",comp_name,comp_id |
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| 247 | |
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| 248 | |
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| 249 | END SUBROUTINE cpl_prism_init |
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| 250 | |
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| 251 | |
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| 252 | SUBROUTINE cpl_prism_define () |
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| 253 | |
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| 254 | IMPLICIT NONE |
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| 255 | |
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| 256 | !!------------------------------------------------------------------- |
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| 257 | !! *** ROUTINE cpl_prism_define *** |
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| 258 | !! |
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| 259 | !! ** Purpose : Define grid and field information for ocean |
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| 260 | !! exchange between AGCM, OGCM and COUPLER. (OASIS4 software) |
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| 261 | !! |
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| 262 | !! ** Method : OASIS4 MPI communication |
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| 263 | !!-------------------------------------------------------------------- |
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| 264 | !! * Arguments |
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| 265 | !! |
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| 266 | !! * Local declarations |
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| 267 | |
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| 268 | INTEGER :: grid_id(2) ! id returned by prism_def_grid |
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| 269 | |
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| 270 | INTEGER :: upoint_id(2), & |
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| 271 | vpoint_id(2), & |
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| 272 | tpoint_id(2), & |
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| 273 | fpoint_id(2) ! ids returned by prism_set_points |
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| 274 | |
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| 275 | INTEGER :: umask_id(2), & |
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| 276 | vmask_id(2), & |
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| 277 | tmask_id(2), & |
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| 278 | fmask_id(2) ! ids returned by prism_set_mask |
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| 279 | |
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| 280 | INTEGER :: grid_type ! PRISM grid type |
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| 281 | |
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| 282 | INTEGER :: shape(2,3) ! shape of arrays passed to PSMILe |
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| 283 | INTEGER :: nodim(2) |
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| 284 | INTEGER :: data_type ! data type of transients |
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| 285 | |
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| 286 | INTEGER :: nbr_corners |
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| 287 | |
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| 288 | LOGICAL :: new_points |
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| 289 | LOGICAL :: new_mask |
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| 290 | LOGICAL :: mask(jpi,jpj,jpk) |
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| 291 | |
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| 292 | INTEGER :: ji, jj, jk ! local loop indicees |
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| 293 | |
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| 294 | CHARACTER(len=32) :: cpl_send (nsend) |
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| 295 | CHARACTER(len=32) :: cpl_recv (nrecv) |
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| 296 | |
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| 297 | CHARACTER(len=32) :: grid_name ! name of the grid |
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| 298 | CHARACTER(len=32) :: point_name ! name of the grid points |
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| 299 | |
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| 300 | REAL(kind=wp), ALLOCATABLE :: rclon(:,:,:) |
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| 301 | REAL(kind=wp), ALLOCATABLE :: rclat(:,:,:) |
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| 302 | REAL(kind=wp), ALLOCATABLE :: rcz (:,:) |
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| 303 | |
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| 304 | !!-------------------------------------------------------------------- |
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| 305 | |
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| 306 | IF(lwp) WRITE(numout,*) |
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| 307 | IF(lwp) WRITE(numout,*) 'cpl_prism_define : initialization in coupled ocean/atmosphere case' |
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| 308 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~~~~~~~' |
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| 309 | IF(lwp) WRITE(numout,*) |
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| 310 | |
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| 311 | #if defined key_flx_bulk_monthly || defined key_flx_bulk_daily || defined key_flx_forced_daily |
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| 312 | |
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| 313 | #if !defined key_oasis4 |
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| 314 | ! The problem with the following is that it ASSUMES we're only ever coupling to an atmosphere |
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| 315 | ! which is not necessarily the case. Prevent this test temporarily for NEMOGAM development. |
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| 316 | |
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| 317 | IF(lwp) WRITE(numout,cform_err) |
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| 318 | IF(lwp) WRITE(numout,*) ' key_coupled and key_flx_bulk_... are incompatible' |
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| 319 | nstop = nstop + 1 |
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| 320 | |
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| 321 | #endif |
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| 322 | |
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| 323 | #endif |
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| 324 | |
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| 325 | ! ----------------------------------------------------------------- |
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| 326 | ! ... Some initialisation |
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| 327 | ! ----------------------------------------------------------------- |
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| 328 | |
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| 329 | send_id = 0 |
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| 330 | recv_id = 0 |
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| 331 | |
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| 332 | #if defined key_mpp_mpi |
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| 333 | |
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| 334 | ! ----------------------------------------------------------------- |
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| 335 | ! ... Some MPI stuff relevant for optional exchange via root only |
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| 336 | ! ----------------------------------------------------------------- |
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| 337 | |
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| 338 | commRank = .false. |
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| 339 | |
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| 340 | localRank = rank ! from lib_mpp |
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| 341 | localSize = size ! from lib_mpp |
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| 342 | |
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| 343 | IF(lwp) WRITE(numout,*) "CALLING DEFINE" |
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| 344 | |
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| 345 | IF ( rootexchg ) THEN |
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| 346 | IF ( localRank == localRoot ) commRank = .true. |
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| 347 | ELSE |
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| 348 | commRank = .true. |
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| 349 | ENDIF |
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| 350 | |
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| 351 | #else |
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| 352 | ! |
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| 353 | ! For non-parallel configurations the one and only process ("localRoot") |
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| 354 | ! takes part in the communication |
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| 355 | ! |
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| 356 | localRank = localRoot |
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| 357 | commRank = .true. |
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| 358 | |
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| 359 | #endif |
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| 360 | |
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| 361 | ! ----------------------------------------------------------------- |
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| 362 | ! ... Allocate memory for data exchange |
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| 363 | ! ----------------------------------------------------------------- |
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| 364 | |
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| 365 | |
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| 366 | IF(lwp) WRITE(numout,*) "Abbout to allocate exfld",jpi,jpj |
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| 367 | |
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| 368 | ALLOCATE(exfld(1:jpi,1:jpj), stat = ierror) |
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| 369 | IF (ierror > 0) THEN |
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| 370 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in allocating Reals') |
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| 371 | RETURN |
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| 372 | ENDIF |
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| 373 | |
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| 374 | IF ( rootexchg .and. localRank == localRoot ) THEN |
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| 375 | ALLOCATE(ranges(5,0:localSize-1), stat = ierror) |
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| 376 | IF (ierror > 0) THEN |
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| 377 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in allocating Integer') |
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| 378 | RETURN |
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| 379 | ENDIF |
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| 380 | ENDIF |
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| 381 | |
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| 382 | !------------------------------------------------------------------ |
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| 383 | ! 1st Declare the local grid (ORCA tripolar) characteristics for |
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| 384 | ! surface coupling. The halo regions must be excluded. For |
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| 385 | ! surface coupling it is sufficient to specify only one |
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| 386 | ! vertical z-level. |
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| 387 | !------------------------------------------------------------------ |
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| 388 | |
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| 389 | grid_type = PRISM_irrlonlat_regvrt |
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| 390 | |
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| 391 | IF(lwp) WRITE(numout,*) "Set grid type" |
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| 392 | |
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| 393 | |
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| 394 | ! ----------------------------------------------------------------- |
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| 395 | ! ... Define the shape of the valid region without the halo. |
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| 396 | ! For serial configuration (key_mpp_mpi not being active) |
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| 397 | ! nl* is set to the global values 1 and jp*glo. |
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| 398 | ! ----------------------------------------------------------------- |
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| 399 | |
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| 400 | IF ( rootexchg ) THEN |
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| 401 | shape(1,1) = 1+jpreci |
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| 402 | shape(2,1) = jpiglo-jpreci |
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| 403 | shape(1,2) = 1+jpreci |
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| 404 | shape(2,2) = jpjglo-jpreci |
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| 405 | shape(1,3) = 1 |
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| 406 | shape(2,3) = 1 |
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| 407 | ELSE |
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| 408 | shape(1,1) = 1+jpreci |
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| 409 | shape(2,1) = jpi-jpreci |
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| 410 | shape(1,2) = 1+jpreci |
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| 411 | shape(2,2) = jpj-jpreci |
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| 412 | shape(1,3) = 1 |
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| 413 | shape(2,3) = 1 |
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| 414 | ENDIF |
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| 415 | |
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| 416 | IF(lwp) WRITE(numout,*) "commrank is", commRank |
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| 417 | |
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| 418 | IF ( commRank ) THEN |
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| 419 | |
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| 420 | IF(lwp) WRITE(numout,*) "CALLING DEF_GRID" |
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| 421 | |
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| 422 | IF(lwp) WRITE(numout,*) "grid name",grid_name |
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| 423 | IF(lwp) WRITE(numout,*) " shape",shape |
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| 424 | IF(lwp) WRITE(numout,*) "grid type",grid_type |
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| 425 | |
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| 426 | CALL prism_def_grid ( grid_id(1), grid_name, comp_id, shape, & |
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| 427 | grid_type, ierror ) |
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| 428 | IF ( ierror /= PRISM_Success ) THEN |
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| 429 | PRINT *, 'OPA cpl_prism_define: Failure in prism_def_grid' |
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| 430 | CALL prism_abort (comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_def_grid') |
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| 431 | ENDIF |
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| 432 | |
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| 433 | !------------------------------------------------------------------ |
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| 434 | ! 2nd Declare the geometic information for this grid. |
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| 435 | !------------------------------------------------------------------ |
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| 436 | |
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| 437 | ! ----------------------------------------------------------------- |
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| 438 | ! ... Redefine shape which may now include the halo region as well. |
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| 439 | ! ----------------------------------------------------------------- |
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| 440 | |
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| 441 | shape(1,1) = 1 |
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| 442 | shape(2,1) = jpi |
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| 443 | shape(1,2) = 1 |
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| 444 | shape(2,2) = jpj |
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| 445 | shape(1,3) = 1 |
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| 446 | shape(2,3) = 1 |
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| 447 | |
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| 448 | IF(lwp) WRITE(numout,*) "redefined shape",shape |
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| 449 | |
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| 450 | ! ----------------------------------------------------------------- |
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| 451 | ! ... Define the elements, i.e. specify the corner points for each |
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| 452 | ! volume element. In case OPA runs on level coordinates (regular |
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| 453 | ! in the vertical) we only need to give the 4 horizontal corners |
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| 454 | ! for a volume element plus the vertical position of the upper |
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| 455 | ! and lower face. Nevertheless the volume element has 8 corners. |
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| 456 | ! ----------------------------------------------------------------- |
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| 457 | |
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| 458 | ! |
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| 459 | ! ... Treat corners in the horizontal plane |
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| 460 | ! |
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| 461 | ALLOCATE(rclon(shape(1,1):shape(2,1),shape(1,2):shape(2,2),4), & |
---|
| 462 | STAT=ierror) |
---|
| 463 | IF ( ierror /= 0 ) & |
---|
| 464 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: error in allocate for rclon') |
---|
| 465 | |
---|
| 466 | ALLOCATE(rclat(shape(1,1):shape(2,1),shape(1,2):shape(2,2),4), & |
---|
| 467 | STAT=ierror) |
---|
| 468 | IF ( ierror /= 0 ) & |
---|
| 469 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: error in allocate for rclon') |
---|
| 470 | |
---|
| 471 | nbr_corners = 8 |
---|
| 472 | ! |
---|
| 473 | ! ... Set right longitudes and upper latitudes |
---|
| 474 | ! |
---|
| 475 | DO jj = shape(1,2), shape(2,2) |
---|
| 476 | DO ji = shape(1,1), shape(2,1) |
---|
| 477 | rclon(ji,jj,1) = glamu(ji,jj) |
---|
| 478 | rclon(ji,jj,2) = glamu(ji,jj) |
---|
| 479 | rclat(ji,jj,2) = gphiv(ji,jj) |
---|
| 480 | rclat(ji,jj,3) = gphiv(ji,jj) |
---|
| 481 | ENDDO |
---|
| 482 | ENDDO |
---|
| 483 | ! |
---|
| 484 | ! ... Set the lower latitudes |
---|
| 485 | ! |
---|
| 486 | DO jj = shape(1,2)+1, shape(2,2) |
---|
| 487 | DO ji = shape(1,1), shape(2,1) |
---|
| 488 | rclat(ji,jj-1,1) = rclat(ji,jj,2) |
---|
| 489 | rclat(ji,jj-1,4) = rclat(ji,jj,3) |
---|
| 490 | ENDDO |
---|
| 491 | ENDDO |
---|
| 492 | ! |
---|
| 493 | ! ... Set the left longitudes |
---|
| 494 | ! |
---|
| 495 | DO jj = shape(1,2), shape(2,2) |
---|
| 496 | DO ji = shape(1,1)+1, shape(2,1) |
---|
| 497 | rclon(ji-1,jj,3) = rclon(ji,jj,2) |
---|
| 498 | rclon(ji-1,jj,4) = rclon(ji,jj,1) |
---|
| 499 | ENDDO |
---|
| 500 | ENDDO |
---|
| 501 | ! |
---|
| 502 | ! ... Set the lowermost latitudes |
---|
| 503 | ! |
---|
| 504 | DO jj = shape(1,2), shape(1,2) |
---|
| 505 | DO ji = shape(1,1), shape(2,1) |
---|
| 506 | rclat(ji,jj,1) = 2.0*gphit(ji,jj)-rclat(ji,jj,2) |
---|
| 507 | rclat(ji,jj,4) = 2.0*gphit(ji,jj)-rclat(ji,jj,4) |
---|
| 508 | ENDDO |
---|
| 509 | ENDDO |
---|
| 510 | ! |
---|
| 511 | ! ... Set the rightmost latitudes |
---|
| 512 | ! |
---|
| 513 | DO jj = shape(1,2), shape(2,2) |
---|
| 514 | DO ji = shape(1,2), shape(1,2) |
---|
| 515 | rclon(ji,jj,3) = 2.0*glamt(ji,jj)-rclon(ji,jj,2) |
---|
| 516 | rclon(ji,jj,4) = 2.0*glamt(ji,jj)-rclon(ji,jj,1) |
---|
| 517 | |
---|
| 518 | WRITE(76,*) "rclon", ji, jj, rclon(ji,jj,1), & |
---|
| 519 | rclon(ji,jj,2), & |
---|
| 520 | rclon(ji,jj,3), & |
---|
| 521 | rclon(ji,jj,4) |
---|
| 522 | |
---|
| 523 | WRITE(76,*) "rclat", ji, jj, rclat(ji,jj,1), & |
---|
| 524 | rclat(ji,jj,2), & |
---|
| 525 | rclat(ji,jj,3), & |
---|
| 526 | rclat(ji,jj,4) |
---|
| 527 | |
---|
| 528 | ENDDO |
---|
| 529 | ENDDO |
---|
| 530 | |
---|
| 531 | ! |
---|
| 532 | ! ... Treat corners along the vertical axis |
---|
| 533 | ! |
---|
| 534 | ALLOCATE(rcz(shape(1,3):shape(2,3),2), STAT=ierror) |
---|
| 535 | IF ( ierror /= 0 ) & |
---|
| 536 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: error in allocate for rcz') |
---|
| 537 | |
---|
| 538 | DO jk = shape(1,3), shape(2,3) |
---|
| 539 | rcz(jk,1) = gdepw(jk) |
---|
| 540 | rcz(jk,2) = gdepw(jk+1) |
---|
| 541 | ENDDO |
---|
| 542 | |
---|
| 543 | IF(lwp) WRITE(numout,*) "ABOUT TO CALL SET CORNERS",shape |
---|
| 544 | |
---|
| 545 | CALL prism_set_corners ( grid_id(1), nbr_corners, shape, rclon, rclat, & |
---|
| 546 | rcz, ierror) |
---|
| 547 | IF ( ierror /= PRISM_Success ) & |
---|
| 548 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_set_corners') |
---|
| 549 | |
---|
| 550 | DEALLOCATE(rclon, rclat, rcz) |
---|
| 551 | |
---|
| 552 | ! ----------------------------------------------------------------- |
---|
| 553 | ! ... Define the gridpoints |
---|
| 554 | ! ----------------------------------------------------------------- |
---|
| 555 | |
---|
| 556 | new_points = .TRUE. |
---|
| 557 | |
---|
| 558 | IF(lwp) WRITE(numout,*) "CALLING SET_POINTS" |
---|
| 559 | |
---|
| 560 | ! |
---|
| 561 | ! ... the u-points |
---|
| 562 | ! |
---|
| 563 | point_name = 'u-points' |
---|
| 564 | CALL prism_set_points ( upoint_id(1), point_name, grid_id(1), shape, & |
---|
| 565 | glamu, gphiu, gdept(shape(1,3):shape(2,3)), new_points, ierror ) |
---|
| 566 | IF ( ierror /= PRISM_Success ) & |
---|
| 567 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_set_points upoint_id') |
---|
| 568 | ! |
---|
| 569 | ! ... the v-points |
---|
| 570 | ! |
---|
| 571 | |
---|
| 572 | IF(lwp) WRITE(numout,*) "CALLING SET_POINTS done u doing v" |
---|
| 573 | |
---|
| 574 | point_name = 'v-points' |
---|
| 575 | CALL prism_set_points ( vpoint_id(1), point_name, grid_id(1), shape, & |
---|
| 576 | glamv, gphiv, gdept(shape(1,3):shape(2,3)), new_points, ierror ) |
---|
| 577 | IF ( ierror /= PRISM_Success ) & |
---|
| 578 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_set_points vpoint_id') |
---|
| 579 | ! |
---|
| 580 | ! ... the t-points |
---|
| 581 | ! |
---|
| 582 | ! WRITE(76,*) 'CALLING T POINTS', shape |
---|
| 583 | ! WRITE(77,*) 'glamt', glamt |
---|
| 584 | ! WRITE(78,*) 'gphit', gphit |
---|
| 585 | ! |
---|
| 586 | point_name = 't-points' |
---|
| 587 | CALL prism_set_points ( tpoint_id(1), point_name, grid_id(1), shape, & |
---|
| 588 | glamt, gphit, gdept(shape(1,3):shape(2,3)), new_points, ierror ) |
---|
| 589 | IF ( ierror /= PRISM_Success ) & |
---|
| 590 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_set_points tpoint_id') |
---|
| 591 | ! |
---|
| 592 | ! ... the f-points |
---|
| 593 | ! |
---|
| 594 | point_name = 'f-points' |
---|
| 595 | CALL prism_set_points ( fpoint_id(1), point_name, grid_id(1), shape, & |
---|
| 596 | glamf, gphif, gdept(shape(1,3):shape(2,3)), new_points, ierror ) |
---|
| 597 | IF ( ierror /= PRISM_Success ) & |
---|
| 598 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_set_points fpoint_id') |
---|
| 599 | |
---|
| 600 | |
---|
| 601 | IF(lwp) WRITE(numout,*) "CALLING SET_POINTS done f" |
---|
| 602 | |
---|
| 603 | ! ----------------------------------------------------------------- |
---|
| 604 | ! ... Convert OPA masks to logicals and define the masks |
---|
| 605 | ! ----------------------------------------------------------------- |
---|
| 606 | |
---|
| 607 | new_mask = .true. |
---|
| 608 | |
---|
| 609 | mask = (umask == 1) |
---|
| 610 | CALL prism_set_mask (umask_id(1), grid_id(1), shape, & |
---|
| 611 | mask(shape(1,1):shape(2,1), & |
---|
| 612 | shape(1,2):shape(2,2), & |
---|
| 613 | shape(1,3):shape(2,3)), & |
---|
| 614 | new_mask, ierror ) |
---|
| 615 | IF ( ierror /= PRISM_Success ) & |
---|
| 616 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_set_mask umask_id') |
---|
| 617 | |
---|
| 618 | mask = (vmask == 1) |
---|
| 619 | CALL prism_set_mask (vmask_id(1), grid_id(1), shape, & |
---|
| 620 | mask(shape(1,1):shape(2,1), & |
---|
| 621 | shape(1,2):shape(2,2), & |
---|
| 622 | shape(1,3):shape(2,3)), & |
---|
| 623 | new_mask, ierror ) |
---|
| 624 | IF ( ierror /= PRISM_Success ) & |
---|
| 625 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_set_mask umask_id') |
---|
| 626 | |
---|
| 627 | mask = (tmask == 1) |
---|
| 628 | CALL prism_set_mask (tmask_id(1), grid_id(1), shape, & |
---|
| 629 | mask(shape(1,1):shape(2,1), & |
---|
| 630 | shape(1,2):shape(2,2), & |
---|
| 631 | shape(1,3):shape(2,3)), & |
---|
| 632 | new_mask, ierror ) |
---|
| 633 | IF ( ierror /= PRISM_Success ) & |
---|
| 634 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_set_mask umask_id') |
---|
| 635 | |
---|
| 636 | mask = (fmask == 1) |
---|
| 637 | CALL prism_set_mask (fmask_id(1), grid_id(1), shape, & |
---|
| 638 | mask(shape(1,1):shape(2,1), & |
---|
| 639 | shape(1,2):shape(2,2), & |
---|
| 640 | shape(1,3):shape(2,3)), & |
---|
| 641 | new_mask, ierror ) |
---|
| 642 | IF ( ierror /= PRISM_Success ) & |
---|
| 643 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_set_mask umask_id') |
---|
| 644 | |
---|
| 645 | IF(lwp) WRITE(numout,*) "DONE ALL THE SET MASKS" |
---|
| 646 | |
---|
| 647 | ! ----------------------------------------------------------------- |
---|
| 648 | ! ... Define the angles |
---|
| 649 | ! This is needed if zonal tau is not oriented E-W and meridional |
---|
| 650 | ! tau is not oriented along N-S but rather along local coordinate |
---|
| 651 | ! axis. Please check!!!! |
---|
| 652 | ! ----------------------------------------------------------------- |
---|
| 653 | |
---|
| 654 | !rr cal prism_set_angles ( ..., ierror ) ! not yet supported by OASIS4 |
---|
| 655 | |
---|
| 656 | ! ----------------------------------------------------------------- |
---|
| 657 | ! ... Define the partition |
---|
| 658 | ! ----------------------------------------------------------------- |
---|
| 659 | |
---|
| 660 | IF ( rootexchg ) THEN |
---|
| 661 | |
---|
| 662 | range(1) = nimpp-1+nldi ! global start in i |
---|
| 663 | range(2) = nlei-nldi+1 ! local size in i of valid region |
---|
| 664 | range(3) = njmpp-1+nldj ! global start in j |
---|
| 665 | range(4) = nlej-nldj+1 ! local size in j of valid region |
---|
| 666 | range(5) = range(2) & |
---|
| 667 | * range(4) ! local horizontal size |
---|
| 668 | ! |
---|
| 669 | ! Collect ranges from all NEMO procs on the local root process |
---|
| 670 | ! |
---|
| 671 | CALL mpi_gather(range, 5, MPI_INTEGER, & |
---|
| 672 | ranges, 5, MPI_INTEGER, localRoot, localComm, ierror) |
---|
| 673 | |
---|
| 674 | IF ( localRank == localRoot ) THEN |
---|
| 675 | |
---|
| 676 | maxlen = maxval(ranges(5,:)) |
---|
| 677 | |
---|
| 678 | ALLOCATE(buffer(1:maxlen), stat = ierror) |
---|
| 679 | IF (ierror > 0) THEN |
---|
| 680 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in allocating buffer') |
---|
| 681 | RETURN |
---|
| 682 | ENDIF |
---|
| 683 | |
---|
| 684 | ENDIF |
---|
| 685 | |
---|
| 686 | ENDIF |
---|
| 687 | |
---|
| 688 | ! ----------------------------------------------------------------- |
---|
| 689 | ! ... Define the scalefactors |
---|
| 690 | ! ----------------------------------------------------------------- |
---|
| 691 | |
---|
| 692 | !rr WRITE(numout,*) "CALLING SCALEFACTOR" |
---|
| 693 | !rr call prism_set_scalefactor ( grid_id(1), shape, e1t, e2t, e3t, ierror ) ! not yet supported by OASIS4 |
---|
| 694 | !rr WRITE(numout,*) "ABOUT TO DEFINE THE TRANSIENTS" |
---|
| 695 | |
---|
| 696 | !------------------------------------------------------------------ |
---|
| 697 | ! 3rd Declare the transient variables |
---|
| 698 | !------------------------------------------------------------------ |
---|
| 699 | ! |
---|
| 700 | ! ... Define symbolic names for the transient fields send by the ocean |
---|
| 701 | ! These must be identical to the names specified in the SMIOC file. |
---|
| 702 | ! |
---|
| 703 | cpl_send( 1)='SOSSTSST' ! sea surface temperature -> sst_io |
---|
| 704 | cpl_send( 2)='SITOCEAN' ! sea ice thickness -> hicif (only 1 layer available!) |
---|
| 705 | #if defined key_cpl_albedo |
---|
| 706 | cpl_send( 3)='STIOCEAN' ! surface temperature over sea ice -> tn_ice |
---|
| 707 | cpl_send( 4)='SAIOCEAN' ! albedo over sea ice -> alb_ice |
---|
| 708 | #else |
---|
| 709 | cpl_send( 3)='SITOCEAN' ! sea ice thickness -> hicif (only 1 layer available!) |
---|
| 710 | cpl_send( 4)='SNTOCEAN' ! surface snow thickness over sea ice -> hsnif |
---|
| 711 | #endif |
---|
| 712 | #if defined key_cpl_ocevel |
---|
| 713 | cpl_send( 5)='SUNOCEAN' ! U-velocity -> un |
---|
| 714 | cpl_send( 6)='SVNOCEAN' ! V-velocity -> vn |
---|
| 715 | #endif |
---|
| 716 | ! |
---|
| 717 | ! ... Define symbolic names for transient fields received by the ocean. |
---|
| 718 | ! These must be identical to the names specified in the SMIOC file. |
---|
| 719 | ! |
---|
| 720 | ! ... a) U-Grid fields |
---|
| 721 | ! |
---|
| 722 | cpl_recv( 1)='TXWOCEWU' ! weighted surface downward eastward stress |
---|
| 723 | cpl_recv( 2)='TYWOCEWU' ! weighted surface downward northward stress |
---|
| 724 | cpl_recv( 3)='TXIOCEWU' ! weighted surface downward eastward stress over ice |
---|
| 725 | cpl_recv( 4)='TYIOCEWU' ! weighted surface downward northward stress over ice |
---|
| 726 | ! |
---|
| 727 | ! ... a) V-Grid fields |
---|
| 728 | ! |
---|
| 729 | cpl_recv( 5)='TXWOCEWV' ! weighted surface downward eastward stress |
---|
| 730 | cpl_recv( 6)='TYWOCEWV' ! weighted surface downward northward stress |
---|
| 731 | cpl_recv( 7)='TXIOCEWV' ! weighted surface downward eastward stress over ice |
---|
| 732 | cpl_recv( 8)='TYIOCEWV' ! weighted surface downward northward stress over ice |
---|
| 733 | ! |
---|
| 734 | ! ... a) T-Grid fields |
---|
| 735 | ! |
---|
| 736 | cpl_recv( 9)='FRWOCEPE' ! P-E over water -> zpew |
---|
| 737 | cpl_recv(10)='FRIOCEPE' ! P-E over ice -> zpei |
---|
| 738 | cpl_recv(11)='FRROCESN' ! surface downward snow fall -> zpsol |
---|
| 739 | cpl_recv(12)='FRIOCEEV' ! surface upward snow flux where sea ice -> zevice |
---|
| 740 | |
---|
| 741 | cpl_recv(13)='QSWOCESR' ! surface net downward shortwave flux -> qsr_oce |
---|
| 742 | cpl_recv(14)='QSWOCENS' ! surface downward non-solar heat flux in air -> qnsr_oce |
---|
| 743 | cpl_recv(15)='QSIOCESR' ! solar heat flux on sea ice -> qsr_ice |
---|
| 744 | cpl_recv(16)='QSIOCENS' ! non-solar heat flux on sea ice -> qnsr_ice |
---|
| 745 | cpl_recv(17)='QSIOCEDQ' ! non-solar heat flux derivative -> dqns_ice |
---|
| 746 | |
---|
| 747 | #ifdef key_cpl_discharge |
---|
| 748 | cpl_recv(18)='FRWOCEIS' ! ice discharge into ocean -> calving |
---|
| 749 | cpl_recv(19)='FRWOCERD' ! river discharge into ocean -> zrunriv |
---|
| 750 | cpl_recv(20)='FRWOCECD' ! continental discharge into ocean -> zruncot |
---|
| 751 | #endif |
---|
| 752 | IF ( wp == 4 ) data_type = PRISM_REAL |
---|
| 753 | IF ( wp == 8 ) data_type = PRISM_DOUBLE_PRECISION |
---|
| 754 | |
---|
| 755 | nodim(1) = 3 ! check |
---|
| 756 | nodim(2) = 0 |
---|
| 757 | ! |
---|
| 758 | ! ... Announce send variables, all on T points. |
---|
| 759 | ! |
---|
| 760 | DO ji = 1, nsend |
---|
| 761 | ! if ( ji == 2 ) ; then ; nodim(2) = 2 ; else ; nodim(2) = 0 ; endif |
---|
| 762 | CALL prism_def_var (send_id(ji), cpl_send(ji), grid_id(1), & |
---|
| 763 | tpoint_id(1), tmask_id(1), nodim, shape, data_type, ierror) |
---|
| 764 | IF ( ierror /= PRISM_Success ) THEN |
---|
| 765 | PRINT *, 'Failed to define transient ', ji, TRIM(cpl_send(ji)) |
---|
| 766 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_def_var') |
---|
| 767 | ENDIF |
---|
| 768 | ENDDO |
---|
| 769 | ! |
---|
| 770 | nodim(1) = 3 ! check |
---|
| 771 | nodim(2) = 0 |
---|
| 772 | ! |
---|
| 773 | ! ... Announce recv variables. |
---|
| 774 | ! |
---|
| 775 | ! ... a) on U points |
---|
| 776 | ! |
---|
| 777 | DO ji = 1, 4 |
---|
| 778 | CALL prism_def_var (recv_id(ji), cpl_recv(ji), grid_id(1), & |
---|
| 779 | upoint_id(1), umask_id(1), nodim, shape, data_type, ierror) |
---|
| 780 | IF ( ierror /= PRISM_Success ) THEN |
---|
| 781 | PRINT *, 'Failed to define transient ', ji, TRIM(cpl_recv(ji)) |
---|
| 782 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_def_var') |
---|
| 783 | ENDIF |
---|
| 784 | ENDDO |
---|
| 785 | ! |
---|
| 786 | ! ... b) on V points |
---|
| 787 | ! |
---|
| 788 | DO ji = 5, 8 |
---|
| 789 | CALL prism_def_var (recv_id(ji), cpl_recv(ji), grid_id(1), & |
---|
| 790 | vpoint_id(1), vmask_id(1), nodim, shape, data_type, ierror) |
---|
| 791 | IF ( ierror /= PRISM_Success ) THEN |
---|
| 792 | PRINT *, 'Failed to define transient ', TRIM(cpl_recv(ji)) |
---|
| 793 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_def_var') |
---|
| 794 | ENDIF |
---|
| 795 | ENDDO |
---|
| 796 | ! |
---|
| 797 | ! ... c) on T points |
---|
| 798 | ! |
---|
| 799 | DO ji = 9, nrecv |
---|
| 800 | CALL prism_def_var (recv_id(ji), "SORUNOFF", grid_id(1), & |
---|
| 801 | tpoint_id(1), tmask_id(1), nodim, shape, data_type, ierror) |
---|
| 802 | IF ( ierror /= PRISM_Success ) THEN |
---|
| 803 | PRINT *, 'Failed to define transient ', TRIM(cpl_recv(ji)) |
---|
| 804 | CALL prism_abort ( comp_id, 'OPA9.0', 'OPA cpl_prism_define: Failure in prism_def_var') |
---|
| 805 | ENDIF |
---|
| 806 | ENDDO |
---|
| 807 | |
---|
| 808 | ENDIF ! commRank |
---|
| 809 | |
---|
| 810 | !------------------------------------------------------------------ |
---|
| 811 | ! 4th End of definition phase |
---|
| 812 | !------------------------------------------------------------------ |
---|
| 813 | |
---|
| 814 | IF(lwp) WRITE(numout,*) "ABOUT TO CALL PRISM_ENDDEF" |
---|
| 815 | |
---|
| 816 | CALL prism_enddef(ierror) |
---|
| 817 | |
---|
| 818 | IF(lwp) WRITE(numout,*) "DONE ENDDEF",ierror |
---|
| 819 | |
---|
| 820 | IF ( ierror /= PRISM_Success ) & |
---|
| 821 | CALL prism_abort ( comp_id, 'OPA9.0', 'cpl_prism_define: Failure in prism_enddef') |
---|
| 822 | |
---|
| 823 | IF(lwp) WRITE(numout,*) "ALL DONE, EXITING PRISM SET UP PHASE" |
---|
| 824 | |
---|
| 825 | END SUBROUTINE cpl_prism_define |
---|
| 826 | |
---|
| 827 | |
---|
| 828 | |
---|
| 829 | SUBROUTINE cpl_prism_send( var_id, date, data_array, info ) |
---|
| 830 | |
---|
| 831 | IMPLICIT NONE |
---|
| 832 | |
---|
| 833 | !!--------------------------------------------------------------------- |
---|
| 834 | !! *** ROUTINE cpl_prism_send *** |
---|
| 835 | !! |
---|
| 836 | !! ** Purpose : - At each coupling time-step,this routine sends fields |
---|
| 837 | !! like sst or ice cover to the coupler or remote application. |
---|
| 838 | !! |
---|
| 839 | !! ** Method : OASIS4 |
---|
| 840 | !!---------------------------------------------------------------------- |
---|
| 841 | !! * Arguments |
---|
| 842 | !! |
---|
| 843 | INTEGER, INTENT( IN ) :: var_id ! variable Id |
---|
| 844 | INTEGER, INTENT( OUT ) :: info ! variable Id |
---|
| 845 | INTEGER, INTENT( IN ) :: date ! ocean time-step in seconds |
---|
| 846 | REAL(wp) :: data_array(:,:) |
---|
| 847 | !! |
---|
| 848 | !! * Local declarations |
---|
| 849 | !! |
---|
| 850 | #if defined key_mpp_mpi |
---|
| 851 | REAL(wp) :: global_array(jpiglo,jpjglo) |
---|
| 852 | ! |
---|
| 853 | !mpi INTEGER :: status(MPI_STATUS_SIZE) |
---|
| 854 | !mpi INTEGER :: type ! MPI data type |
---|
| 855 | INTEGER :: request ! MPI isend request |
---|
| 856 | INTEGER :: ji, jj, jn ! local loop indicees |
---|
| 857 | #else |
---|
| 858 | INTEGER :: ji |
---|
| 859 | #endif |
---|
| 860 | !! |
---|
| 861 | INTEGER, SAVE :: ncount = 0 |
---|
| 862 | !! |
---|
| 863 | !!-------------------------------------------------------------------- |
---|
| 864 | !! |
---|
| 865 | ncount = ncount + 1 |
---|
| 866 | |
---|
| 867 | #if defined key_mpp_mpi |
---|
| 868 | |
---|
| 869 | request = 0 |
---|
| 870 | |
---|
| 871 | IF ( rootexchg ) THEN |
---|
| 872 | ! |
---|
| 873 | !mpi IF ( wp == 4 ) type = MPI_REAL |
---|
| 874 | !mpi IF ( wp == 8 ) type = MPI_DOUBLE_PRECISION |
---|
| 875 | ! |
---|
| 876 | ! collect data on the local root process |
---|
| 877 | ! |
---|
| 878 | IF ( localRank /= localRoot ) THEN |
---|
| 879 | |
---|
| 880 | DO jj = nldj, nlej |
---|
| 881 | DO ji = nldi, nlei |
---|
| 882 | exfld(ji-nldi+1,jj-nldj+1)=data_array(ji,jj) |
---|
| 883 | ENDDO |
---|
| 884 | ENDDO |
---|
| 885 | |
---|
| 886 | !mpi CALL mpi_send(exfld, range(5), type, localRoot, localRank, localComm, ierror) |
---|
| 887 | CALL mppsend (localRank, exfld, range(5), localRoot, request) |
---|
| 888 | ENDIF |
---|
| 889 | |
---|
| 890 | IF ( localRank == localRoot ) THEN |
---|
| 891 | |
---|
| 892 | DO jj = ranges(3,localRoot), ranges(3,localRoot)+ranges(4,localRoot)-1 |
---|
| 893 | DO ji = ranges(1,localRoot), ranges(1,localRoot)+ranges(2,localRoot)-1 |
---|
| 894 | global_array(ji,jj) = data_array(ji,jj) ! workaround |
---|
| 895 | ENDDO |
---|
| 896 | ENDDO |
---|
| 897 | |
---|
| 898 | DO jn = 1, localSize-1 |
---|
| 899 | |
---|
| 900 | !mpi CALL mpi_recv(buffer, ranges(5,jn), type, localRoot, jn, localComm, status, ierror) |
---|
| 901 | CALL mpprecv(jn, buffer, ranges(5,jn)) |
---|
| 902 | |
---|
| 903 | DO jj = ranges(3,jn), ranges(3,jn)+ranges(4,jn)-1 |
---|
| 904 | DO ji = ranges(1,jn), ranges(1,jn)+ranges(2,jn)-1 |
---|
| 905 | global_array(ji,jj) = buffer( (jj-ranges(3,jn))*ranges(2,jn) + ji-ranges(1,jn)+1 ) |
---|
| 906 | ENDDO |
---|
| 907 | ENDDO |
---|
| 908 | |
---|
| 909 | ENDDO |
---|
| 910 | |
---|
| 911 | ENDIF |
---|
| 912 | ! |
---|
| 913 | ! send data from local root to OASIS4 |
---|
| 914 | ! |
---|
| 915 | CALL prism_put ( var_id, dates, dates_bound, global_array, info, ierror ) |
---|
| 916 | |
---|
| 917 | ELSE |
---|
| 918 | ! |
---|
| 919 | ! send local data from every process to OASIS4 |
---|
| 920 | ! |
---|
| 921 | CALL prism_put ( var_id, dates, dates_bound, data_array, info, ierror ) |
---|
| 922 | |
---|
| 923 | ENDIF !rootexchg |
---|
| 924 | |
---|
| 925 | #else |
---|
| 926 | |
---|
| 927 | ! |
---|
| 928 | ! send local data from every process to OASIS4 |
---|
| 929 | ! |
---|
| 930 | IF ( commRank ) & |
---|
| 931 | CALL prism_put ( var_id, dates, dates_bound, data_array, info, ierror ) |
---|
| 932 | |
---|
| 933 | #endif |
---|
| 934 | |
---|
| 935 | IF ( commRank ) THEN |
---|
| 936 | |
---|
| 937 | IF (l_ctl) THEN |
---|
| 938 | |
---|
| 939 | IF ( info==PRISM_Cpl ) THEN |
---|
| 940 | WRITE(numout,*) '****************' |
---|
| 941 | DO ji = 1, nsend |
---|
| 942 | IF (var_id == send_id(ji) ) THEN |
---|
| 943 | WRITE(numout,*) 'prism_put_proto: Outgoing ', cpl_send(ji) |
---|
| 944 | EXIT |
---|
| 945 | ENDIF |
---|
| 946 | ENDDO |
---|
| 947 | WRITE(numout,*) 'prism_put: var_id ', var_id |
---|
| 948 | WRITE(numout,*) 'prism_put: date ', date |
---|
| 949 | WRITE(numout,*) 'prism_put: info ', info |
---|
| 950 | WRITE(numout,*) ' - Minimum value is ', MINVAL(data_array) |
---|
| 951 | WRITE(numout,*) ' - Maximum value is ', MAXVAL(data_array) |
---|
| 952 | WRITE(numout,*) ' - Sum value is ', SUM(data_array) |
---|
| 953 | WRITE(numout,*) '****************' |
---|
| 954 | ENDIF |
---|
| 955 | |
---|
| 956 | ENDIF |
---|
| 957 | |
---|
| 958 | IF ( ncount == nrecv ) THEN |
---|
| 959 | ! |
---|
| 960 | ! 3. Update dates and dates_bound for next step. We assume that cpl_prism_send |
---|
| 961 | ! is called for all send fields at each time step. Therefore we update |
---|
| 962 | ! the date argument to prism_put only every nsend call to cpl_prism_send. |
---|
| 963 | ! |
---|
| 964 | dates_bound(1) = dates_bound(2) |
---|
| 965 | |
---|
| 966 | tmpdate = dates_bound(2) |
---|
| 967 | date_incr = rdCplttra(1)/2.0 |
---|
| 968 | |
---|
| 969 | CALL PRISM_calc_newdate ( tmpdate, date_incr, ierror ) |
---|
| 970 | dates = tmpdate |
---|
| 971 | CALL PRISM_calc_newdate ( tmpdate, date_incr, ierror ) |
---|
| 972 | dates_bound(2) = tmpdate |
---|
| 973 | |
---|
| 974 | ncount = 0 |
---|
| 975 | |
---|
| 976 | ENDIF |
---|
| 977 | |
---|
| 978 | ENDIF ! commRank |
---|
| 979 | |
---|
| 980 | END SUBROUTINE cpl_prism_send |
---|
| 981 | |
---|
| 982 | |
---|
| 983 | |
---|
| 984 | SUBROUTINE cpl_prism_recv( var_id, date, data_array, info ) |
---|
| 985 | |
---|
| 986 | IMPLICIT NONE |
---|
| 987 | |
---|
| 988 | !!--------------------------------------------------------------------- |
---|
| 989 | !! *** ROUTINE cpl_prism_recv *** |
---|
| 990 | !! |
---|
| 991 | !! ** Purpose : - At each coupling time-step,this routine receives fields |
---|
| 992 | !! like stresses and fluxes from the coupler or remote application. |
---|
| 993 | !! |
---|
| 994 | !! ** Method : OASIS4 |
---|
| 995 | !!---------------------------------------------------------------------- |
---|
| 996 | !! * Arguments |
---|
| 997 | !! |
---|
| 998 | INTEGER, INTENT( IN ) :: var_id ! variable Id |
---|
| 999 | INTEGER, INTENT( OUT ) :: info ! variable Id |
---|
| 1000 | INTEGER, INTENT( IN ) :: date ! ocean time-step in seconds |
---|
| 1001 | REAL(wp),INTENT( OUT ) :: data_array(:,:) |
---|
| 1002 | !! |
---|
| 1003 | !! * Local declarations |
---|
| 1004 | !! |
---|
| 1005 | #if defined key_mpp_mpi |
---|
| 1006 | REAL(wp) :: global_array(jpiglo,jpjglo) |
---|
| 1007 | ! |
---|
| 1008 | LOGICAL :: action = .false. |
---|
| 1009 | !mpi INTEGER :: status(MPI_STATUS_SIZE) |
---|
| 1010 | !mpi INTEGER :: type ! MPI data type |
---|
| 1011 | INTEGER :: request ! MPI isend request |
---|
| 1012 | INTEGER :: ji, jj, jn ! local loop indicees |
---|
| 1013 | #else |
---|
| 1014 | INTEGER :: ji |
---|
| 1015 | #endif |
---|
| 1016 | |
---|
| 1017 | INTEGER, SAVE :: ncount = 0 |
---|
| 1018 | !! |
---|
| 1019 | !!-------------------------------------------------------------------- |
---|
| 1020 | !! |
---|
| 1021 | ncount = ncount + 1 |
---|
| 1022 | |
---|
| 1023 | #ifdef key_mpp_mpi |
---|
| 1024 | |
---|
| 1025 | request = 0 |
---|
| 1026 | |
---|
| 1027 | IF ( rootexchg ) THEN |
---|
| 1028 | ! |
---|
| 1029 | ! receive data from OASIS4 on local root |
---|
| 1030 | ! |
---|
| 1031 | IF ( commRank ) & |
---|
| 1032 | CALL prism_get (var_id, dater, dater_bound, global_array, info, ierror) |
---|
| 1033 | CALL MPI_BCAST ( info, 1, MPI_INTEGER, localRoot, localComm, ierror ) |
---|
| 1034 | |
---|
| 1035 | ELSE |
---|
| 1036 | ! |
---|
| 1037 | ! receive local data from OASIS4 on every process |
---|
| 1038 | ! |
---|
| 1039 | CALL prism_get (var_id, dater, dater_bound, exfld, info, ierror) |
---|
| 1040 | |
---|
| 1041 | ENDIF |
---|
| 1042 | |
---|
| 1043 | action = (info==PRISM_CplIO) |
---|
| 1044 | |
---|
| 1045 | IF ( rootexchg .and. action ) THEN |
---|
| 1046 | ! |
---|
| 1047 | !mpi IF ( wp == 4 ) type = MPI_REAL |
---|
| 1048 | !mpi IF ( wp == 8 ) type = MPI_DOUBLE_PRECISION |
---|
| 1049 | ! |
---|
| 1050 | ! distribute data to processes |
---|
| 1051 | ! |
---|
| 1052 | IF ( localRank == localRoot ) THEN |
---|
| 1053 | |
---|
| 1054 | DO jj = ranges(3,localRoot), ranges(3,localRoot)+ranges(4,localRoot)-1 |
---|
| 1055 | DO ji = ranges(1,localRoot), ranges(1,localRoot)+ranges(2,localRoot)-1 |
---|
| 1056 | exfld(ji,jj) = global_array(ji,jj) |
---|
| 1057 | ENDDO |
---|
| 1058 | ENDDO |
---|
| 1059 | |
---|
| 1060 | DO jn = 1, localSize-1 |
---|
| 1061 | |
---|
| 1062 | DO jj = ranges(3,jn), ranges(3,jn)+ranges(4,jn)-1 |
---|
| 1063 | DO ji = ranges(1,jn), ranges(1,jn)+ranges(2,jn)-1 |
---|
| 1064 | buffer( (jj-ranges(3,jn))*ranges(2,jn) + ji-ranges(1,jn)+1 ) = global_array(ji,jj) |
---|
| 1065 | ENDDO |
---|
| 1066 | ENDDO |
---|
| 1067 | |
---|
| 1068 | !mpi CALL mpi_send(buffer, ranges(5,jn), type, jn, jn, localComm, ierror) |
---|
| 1069 | CALL mppsend (jn, buffer, ranges(5,jn), jn, request) |
---|
| 1070 | |
---|
| 1071 | ENDDO |
---|
| 1072 | |
---|
| 1073 | ENDIF |
---|
| 1074 | |
---|
| 1075 | IF ( localRank /= localRoot ) & |
---|
| 1076 | !mpi CALL mpi_recv(exfld, range(5), type, localRoot, localRank, localComm, status, ierror) |
---|
| 1077 | CALL mpprecv(localRank, exfld, range(5)) |
---|
| 1078 | ENDIF |
---|
| 1079 | |
---|
| 1080 | IF ( action ) THEN |
---|
| 1081 | |
---|
| 1082 | data_array = 0.0 |
---|
| 1083 | |
---|
| 1084 | DO jj = nldj, nlej |
---|
| 1085 | DO ji = nldi, nlei |
---|
| 1086 | data_array(ji,jj)=exfld(ji-nldi+1,jj-nldj+1) |
---|
| 1087 | ENDDO |
---|
| 1088 | ENDDO |
---|
| 1089 | |
---|
| 1090 | IF (l_ctl) THEN |
---|
| 1091 | WRITE(numout,*) '****************' |
---|
| 1092 | DO ji = 1, nrecv |
---|
| 1093 | IF (var_id == recv_id(ji) ) THEN |
---|
| 1094 | WRITE(numout,*) 'prism_get: Incoming ', cpl_recv(ji) |
---|
| 1095 | EXIT |
---|
| 1096 | ENDIF |
---|
| 1097 | ENDDO |
---|
| 1098 | WRITE(numout,*) 'prism_get: var_id ', var_id |
---|
| 1099 | WRITE(numout,*) 'prism_get: date ', date |
---|
| 1100 | WRITE(numout,*) 'prism_get: info ', info |
---|
| 1101 | WRITE(numout,*) ' - Minimum value is ', MINVAL(data_array) |
---|
| 1102 | WRITE(numout,*) ' - Maximum value is ', MAXVAL(data_array) |
---|
| 1103 | WRITE(numout,*) ' - Sum value is ', SUM(data_array) |
---|
| 1104 | WRITE(numout,*) '****************' |
---|
| 1105 | ENDIF |
---|
| 1106 | |
---|
| 1107 | ENDIF |
---|
| 1108 | #else |
---|
| 1109 | |
---|
| 1110 | CALL prism_get (var_id, dater, dater_bound, exfld, info, ierror) |
---|
| 1111 | |
---|
| 1112 | IF ( info==PRISM_CplIO ) THEN |
---|
| 1113 | data_array=exfld |
---|
| 1114 | |
---|
| 1115 | IF (l_ctl) THEN |
---|
| 1116 | WRITE(numout,*) '****************' |
---|
| 1117 | DO ji = 1, nrecv |
---|
| 1118 | IF (var_id == recv_id(ji) ) THEN |
---|
| 1119 | WRITE(numout,*) 'prism_get: Incoming ', cpl_recv(ji) |
---|
| 1120 | EXIT |
---|
| 1121 | ENDIF |
---|
| 1122 | ENDDO |
---|
| 1123 | WRITE(numout,*) 'prism_get: var_id ', var_id |
---|
| 1124 | WRITE(numout,*) 'prism_get: date ', date |
---|
| 1125 | WRITE(numout,*) 'prism_get: info ', info |
---|
| 1126 | WRITE(numout,*) ' - Minimum value is ', MINVAL(data_array) |
---|
| 1127 | WRITE(numout,*) ' - Maximum value is ', MAXVAL(data_array) |
---|
| 1128 | WRITE(numout,*) ' - Sum value is ', SUM(data_array) |
---|
| 1129 | WRITE(numout,*) '****************' |
---|
| 1130 | ENDIF |
---|
| 1131 | |
---|
| 1132 | ENDIF |
---|
| 1133 | |
---|
| 1134 | #endif |
---|
| 1135 | |
---|
| 1136 | IF ( ncount == nrecv ) THEN |
---|
| 1137 | ! |
---|
| 1138 | ! 3. Update dater and dater_bound for next step. We assume that cpl_prism_recv |
---|
| 1139 | ! is called for all recv fields at each time step. Therefore we update |
---|
| 1140 | ! the date argument to prism_get only every nrecv call to cpl_prism_recv. |
---|
| 1141 | ! |
---|
| 1142 | dater_bound(1) = dater_bound(2) |
---|
| 1143 | |
---|
| 1144 | tmpdate = dater_bound(2) |
---|
| 1145 | date_incr = rdttra(1)/2.0 |
---|
| 1146 | |
---|
| 1147 | CALL PRISM_calc_newdate ( tmpdate, date_incr, ierror ) |
---|
| 1148 | dater = tmpdate |
---|
| 1149 | CALL PRISM_calc_newdate ( tmpdate, date_incr, ierror ) |
---|
| 1150 | dater_bound(2) = tmpdate |
---|
| 1151 | |
---|
| 1152 | ncount = 0 |
---|
| 1153 | |
---|
| 1154 | ENDIF |
---|
| 1155 | |
---|
| 1156 | END SUBROUTINE cpl_prism_recv |
---|
| 1157 | |
---|
| 1158 | |
---|
| 1159 | |
---|
| 1160 | SUBROUTINE cpl_prism_finalize |
---|
| 1161 | |
---|
| 1162 | IMPLICIT NONE |
---|
| 1163 | |
---|
| 1164 | !!--------------------------------------------------------------------- |
---|
| 1165 | !! *** ROUTINE cpl_prism_finalize *** |
---|
| 1166 | !! |
---|
| 1167 | !! ** Purpose : - Finalizes the coupling. If MPI_init has not been |
---|
| 1168 | !! called explicitly before cpl_prism_init it will also close |
---|
| 1169 | !! MPI communication. |
---|
| 1170 | !! |
---|
| 1171 | !! ** Method : OASIS4 |
---|
| 1172 | !!---------------------------------------------------------------------- |
---|
| 1173 | |
---|
| 1174 | DEALLOCATE(exfld) |
---|
| 1175 | |
---|
| 1176 | if ( prism_was_initialized ) then |
---|
| 1177 | |
---|
| 1178 | call prism_terminated ( prism_was_terminated, ierror ) |
---|
| 1179 | |
---|
| 1180 | if ( prism_was_terminated ) then |
---|
| 1181 | print *, 'prism has already been terminated.' |
---|
| 1182 | else |
---|
| 1183 | call prism_terminate ( ierror ) |
---|
| 1184 | prism_was_terminated = .true. |
---|
| 1185 | endif |
---|
| 1186 | |
---|
| 1187 | else |
---|
| 1188 | |
---|
| 1189 | print *, 'Initialize prism before terminating it.' |
---|
| 1190 | |
---|
| 1191 | endif |
---|
| 1192 | |
---|
| 1193 | |
---|
| 1194 | END SUBROUTINE cpl_prism_finalize |
---|
| 1195 | |
---|
| 1196 | #else |
---|
| 1197 | |
---|
| 1198 | !!---------------------------------------------------------------------- |
---|
| 1199 | !! Default case Dummy module forced Ocean/Atmosphere |
---|
| 1200 | !!---------------------------------------------------------------------- |
---|
| 1201 | CONTAINS |
---|
| 1202 | SUBROUTINE cpl_prism_init ! Dummy routine |
---|
| 1203 | END SUBROUTINE cpl_prism_init |
---|
[581] | 1204 | SUBROUTINE cpl_prism_define ! Dummy routine |
---|
[532] | 1205 | END SUBROUTINE cpl_prism_define |
---|
[581] | 1206 | SUBROUTINE cpl_prism_send ! Dummy routine |
---|
[532] | 1207 | END SUBROUTINE cpl_prism_send |
---|
[581] | 1208 | SUBROUTINE cpl_prism_recv ! Dummy routine |
---|
[532] | 1209 | END SUBROUTINE cpl_prism_recv |
---|
[581] | 1210 | SUBROUTINE cpl_prism_finalize ! Dummy routine |
---|
[532] | 1211 | END SUBROUTINE cpl_prism_finalize |
---|
| 1212 | |
---|
| 1213 | #endif |
---|
| 1214 | |
---|
| 1215 | END MODULE cpl_oasis4 |
---|