[868] | 1 | ! |
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| 2 | ! $Header$ |
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| 3 | ! |
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| 4 | MODULE oasis |
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| 5 | ! |
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| 6 | ! This module contains subroutines for initialization, sending and receiving |
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| 7 | ! towards the coupler OASIS3. It also contains some parameters for the coupling. |
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| 8 | ! |
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| 9 | ! This module should always be compiled. With the coupler OASIS3 available the cpp key |
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| 10 | ! CPP_COUPLE should be set and the entier of this file will then be compiled. |
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| 11 | ! In a forced mode CPP_COUPLE should not be defined and the compilation ends before |
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| 12 | ! the CONTAINS, without compiling the subroutines. |
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| 13 | ! |
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| 14 | USE dimphy |
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| 15 | USE mod_phys_lmdz_para |
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| 16 | USE write_field_phy |
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| 17 | |
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| 18 | #ifdef CPP_COUPLE |
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| 19 | USE mod_prism_proto |
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| 20 | USE mod_prism_def_partition_proto |
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| 21 | USE mod_prism_get_proto |
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| 22 | USE mod_prism_put_proto |
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| 23 | #endif |
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| 24 | |
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| 25 | IMPLICIT NONE |
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| 26 | |
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| 27 | ! Maximum number of fields exchanged between ocean and atmosphere |
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| 28 | INTEGER, PARAMETER :: jpmaxfld=40 |
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| 29 | ! Number of fields exchanged from atmosphere to ocean via flx.F |
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| 30 | INTEGER, PARAMETER :: jpflda2o1=13 |
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| 31 | ! Number of fields exchanged from atmosphere to ocean via tau.F |
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| 32 | INTEGER, PARAMETER :: jpflda2o2=6 |
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| 33 | ! Number of fields exchanged from ocean to atmosphere |
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| 34 | INTEGER, PARAMETER :: jpfldo2a=4 |
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| 35 | |
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| 36 | CHARACTER (len=8), DIMENSION(jpmaxfld), PUBLIC, SAVE :: cl_read |
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| 37 | !$OMP THREADPRIVATE(cl_read) |
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| 38 | CHARACTER (len=8), DIMENSION(jpmaxfld), PUBLIC, SAVE :: cl_writ |
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| 39 | !$OMP THREADPRIVATE(cl_writ) |
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| 40 | |
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| 41 | INTEGER, DIMENSION(jpfldo2a), SAVE, PRIVATE :: in_var_id |
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| 42 | !$OMP THREADPRIVATE(in_var_id) |
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| 43 | INTEGER, DIMENSION(jpflda2o1+jpflda2o2), SAVE, PRIVATE :: out_var_id |
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| 44 | !$OMP THREADPRIVATE(out_var_id) |
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| 45 | |
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| 46 | |
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| 47 | #ifdef CPP_COUPLE |
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| 48 | |
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| 49 | CONTAINS |
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| 50 | |
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| 51 | SUBROUTINE inicma |
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| 52 | !************************************************************************************ |
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| 53 | !**** *INICMA* - Initialize coupled mode communication for atmosphere |
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| 54 | ! and exchange some initial information with Oasis |
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| 55 | ! |
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| 56 | ! Rewrite to take the PRISM/psmile library into account |
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| 57 | ! LF 09/2003 |
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| 58 | ! |
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| 59 | INCLUDE "dimensions.h" |
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| 60 | |
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| 61 | ! Local variables |
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| 62 | !************************************************************************************ |
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| 63 | INTEGER :: comp_id |
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| 64 | INTEGER :: ierror, il_commlocal |
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| 65 | INTEGER :: il_part_id |
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| 66 | INTEGER, DIMENSION(3) :: ig_paral |
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| 67 | INTEGER, DIMENSION(2) :: il_var_nodims |
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| 68 | INTEGER, DIMENSION(4) :: il_var_actual_shape |
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| 69 | INTEGER :: il_var_type |
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| 70 | INTEGER :: nuout = 6 |
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| 71 | INTEGER :: jf |
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| 72 | CHARACTER (len = 6) :: clmodnam |
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| 73 | CHARACTER (len = 20) :: modname = 'inicma' |
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| 74 | CHARACTER (len = 80) :: abort_message |
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| 75 | |
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| 76 | !* 1. Initializations |
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| 77 | ! --------------- |
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| 78 | !************************************************************************************ |
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| 79 | WRITE(nuout,*) ' ' |
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| 80 | WRITE(nuout,*) ' ' |
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| 81 | WRITE(nuout,*) ' ROUTINE INICMA' |
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| 82 | WRITE(nuout,*) ' **************' |
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| 83 | WRITE(nuout,*) ' ' |
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| 84 | WRITE(nuout,*) ' ' |
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| 85 | |
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| 86 | ! |
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| 87 | ! Define the model name |
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| 88 | ! |
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| 89 | clmodnam = 'lmdz.x' ! as in $NBMODEL in Cpl/Nam/namcouple.tmp |
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| 90 | ! |
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| 91 | !************************************************************************************ |
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| 92 | ! Here we go: psmile initialisation |
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| 93 | !************************************************************************************ |
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| 94 | IF (is_sequential) THEN |
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| 95 | CALL prism_init_comp_proto (comp_id, clmodnam, ierror) |
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| 96 | |
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| 97 | IF (ierror .NE. PRISM_Ok) THEN |
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| 98 | abort_message=' Probleme init dans prism_init_comp ' |
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| 99 | CALL abort_gcm(modname,abort_message,1) |
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| 100 | ELSE |
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| 101 | WRITE(nuout,*) 'inicma : init psmile ok ' |
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| 102 | ENDIF |
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| 103 | ENDIF |
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| 104 | |
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| 105 | CALL prism_get_localcomm_proto (il_commlocal, ierror) |
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| 106 | !************************************************************************************ |
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| 107 | ! Domain decomposition |
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| 108 | !************************************************************************************ |
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| 109 | ig_paral(1) = 1 ! apple partition for // |
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| 110 | ig_paral(2) = (jj_begin-1)*iim+ii_begin-1 ! offset |
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| 111 | ig_paral(3) = (jj_end*iim+ii_end) - (jj_begin*iim+ii_begin) + 1 |
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| 112 | |
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| 113 | IF (mpi_rank==mpi_size-1) ig_paral(3)=ig_paral(3)+iim-1 |
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| 114 | WRITE(nuout,*) mpi_rank,'ig_paral--->',ig_paral(2),ig_paral(3) |
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| 115 | |
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| 116 | ierror=PRISM_Ok |
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| 117 | CALL prism_def_partition_proto (il_part_id, ig_paral, ierror) |
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| 118 | |
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| 119 | IF (ierror .NE. PRISM_Ok) THEN |
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| 120 | abort_message=' Probleme dans prism_def_partition ' |
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| 121 | CALL abort_gcm(modname,abort_message,1) |
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| 122 | ELSE |
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| 123 | WRITE(nuout,*) 'inicma : decomposition domaine psmile ok ' |
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| 124 | ENDIF |
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| 125 | |
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| 126 | !************************************************************************************ |
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| 127 | ! Field Declarations |
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| 128 | !************************************************************************************ |
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| 129 | ! Define symbolic name for fields exchanged from atmos to coupler, |
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| 130 | ! must be the same as (1) of the field definition in namcouple: |
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| 131 | cl_writ(1)='COTAUXXU' |
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| 132 | cl_writ(2)='COTAUYYU' |
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| 133 | cl_writ(3)='COTAUZZU' |
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| 134 | cl_writ(4)='COTAUXXV' |
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| 135 | cl_writ(5)='COTAUYYV' |
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| 136 | cl_writ(6)='COTAUZZV' |
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| 137 | cl_writ(7)='COWINDSP' |
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| 138 | cl_writ(8)='COSHFICE' |
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| 139 | cl_writ(9)='COSHFOCE' |
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| 140 | cl_writ(10)='CONSFICE' |
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| 141 | cl_writ(11)='CONSFOCE' |
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| 142 | cl_writ(12)='CODFLXDT' |
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| 143 | cl_writ(13)='COTFSICE' |
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| 144 | cl_writ(14)='COTFSOCE' |
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| 145 | cl_writ(15)='COTOLPSU' |
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| 146 | cl_writ(16)='COTOSPSU' |
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| 147 | cl_writ(17)='CORUNCOA' |
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| 148 | cl_writ(18)='CORIVFLU' |
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| 149 | cl_writ(19)='COCALVIN' |
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| 150 | ! |
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| 151 | ! Define symbolic name for fields exchanged from coupler to atmosphere, |
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| 152 | ! must be the same as (2) of the field definition in namcouple: |
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| 153 | ! |
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| 154 | cl_read(1)='SISUTESW' |
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| 155 | cl_read(2)='SIICECOV' |
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| 156 | cl_read(3)='SIICEALW' |
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| 157 | cl_read(4)='SIICTEMW' |
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| 158 | |
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| 159 | il_var_nodims(1) = 2 |
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| 160 | il_var_nodims(2) = 1 |
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| 161 | |
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| 162 | il_var_actual_shape(1) = 1 |
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| 163 | il_var_actual_shape(2) = iim |
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| 164 | il_var_actual_shape(3) = 1 |
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| 165 | il_var_actual_shape(4) = jjm+1 |
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| 166 | |
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| 167 | il_var_type = PRISM_Real |
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| 168 | |
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| 169 | !************************************************************************************ |
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| 170 | ! Oceanic Fields |
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| 171 | !************************************************************************************ |
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| 172 | DO jf=1, jpfldo2a |
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| 173 | CALL prism_def_var_proto(in_var_id(jf), cl_read(jf), il_part_id, & |
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| 174 | il_var_nodims, PRISM_In, il_var_actual_shape, il_var_type, & |
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| 175 | ierror) |
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| 176 | IF (ierror .NE. PRISM_Ok) THEN |
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| 177 | abort_message=' Probleme init dans prism_def_var_proto ' |
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| 178 | CALL abort_gcm(modname,abort_message,1) |
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| 179 | ENDIF |
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| 180 | END DO |
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| 181 | |
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| 182 | !************************************************************************************ |
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| 183 | ! Atmospheric Fields |
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| 184 | !************************************************************************************ |
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| 185 | DO jf=1, jpflda2o1+jpflda2o2 |
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| 186 | CALL prism_def_var_proto(out_var_id(jf), cl_writ(jf), il_part_id, & |
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| 187 | il_var_nodims, PRISM_Out, il_var_actual_shape, il_var_type, & |
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| 188 | ierror) |
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| 189 | IF (ierror .NE. PRISM_Ok) THEN |
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| 190 | abort_message=' Probleme init dans prism_def_var_proto ' |
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| 191 | CALL abort_gcm(modname,abort_message,1) |
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| 192 | ENDIF |
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| 193 | END DO |
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| 194 | |
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| 195 | !************************************************************************************ |
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| 196 | ! End definition |
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| 197 | !************************************************************************************ |
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| 198 | CALL prism_enddef_proto(ierror) |
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| 199 | IF (ierror .NE. PRISM_Ok) THEN |
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| 200 | abort_message=' Probleme init dans prism_ endef_proto' |
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| 201 | CALL abort_gcm(modname,abort_message,1) |
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| 202 | ELSE |
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| 203 | WRITE(nuout,*) 'inicma : endef psmile ok ' |
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| 204 | ENDIF |
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| 205 | |
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| 206 | END SUBROUTINE inicma |
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| 207 | |
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| 208 | ! |
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| 209 | !************************************************************************************ |
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| 210 | ! |
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| 211 | |
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| 212 | SUBROUTINE fromcpl(ktime, tab_get) |
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| 213 | ! ====================================================================== |
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| 214 | ! L. Fairhead (09/2003) adapted From L.Z.X Li: this subroutine reads the SST |
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| 215 | ! and Sea-Ice provided by the coupler. Adaptation to psmile library |
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| 216 | !====================================================================== |
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| 217 | ! |
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| 218 | INCLUDE "dimensions.h" |
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| 219 | ! Input arguments |
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| 220 | !************************************************************************************ |
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| 221 | INTEGER, INTENT(IN) :: ktime |
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| 222 | |
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| 223 | ! Output arguments |
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| 224 | !************************************************************************************ |
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| 225 | REAL, DIMENSION(iim, jj_nb,jpfldo2a), INTENT(OUT) :: tab_get |
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| 226 | |
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| 227 | ! Local variables |
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| 228 | !************************************************************************************ |
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| 229 | INTEGER :: nuout = 6 ! listing output unit |
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| 230 | INTEGER :: ierror, i |
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| 231 | INTEGER :: istart,iend |
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| 232 | CHARACTER (len = 20) :: modname = 'fromcpl' |
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| 233 | CHARACTER (len = 80) :: abort_message |
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| 234 | REAL, DIMENSION(iim*jj_nb) :: field |
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| 235 | |
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| 236 | !************************************************************************************ |
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| 237 | WRITE (nuout,*) ' ' |
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| 238 | WRITE (nuout,*) 'Fromcpl: Reading fields from CPL, ktime=',ktime |
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| 239 | WRITE (nuout,*) ' ' |
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| 240 | CALL flush (nuout) |
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| 241 | |
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| 242 | istart=ii_begin |
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| 243 | IF (is_south_pole) THEN |
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| 244 | iend=(jj_end-jj_begin)*iim+iim |
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| 245 | ELSE |
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| 246 | iend=(jj_end-jj_begin)*iim+ii_end |
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| 247 | ENDIF |
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| 248 | |
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| 249 | DO i = 1, jpfldo2a |
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| 250 | field(:) = -99999. |
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| 251 | CALL prism_get_proto(in_var_id(i), ktime, field(istart:iend), ierror) |
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| 252 | tab_get(:,:,i) = RESHAPE(field(:),(/iim,jj_nb/)) |
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| 253 | |
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| 254 | IF (ierror .NE. PRISM_Ok .AND. ierror.NE.PRISM_Recvd .AND. & |
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| 255 | ierror.NE.PRISM_FromRest & |
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| 256 | .AND. ierror.NE.PRISM_Input .AND. ierror.NE.PRISM_RecvOut & |
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| 257 | .AND. ierror.NE.PRISM_FromRestOut) THEN |
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| 258 | WRITE (nuout,*) cl_read(i), ktime |
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| 259 | abort_message=' Probleme dans prism_get_proto ' |
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| 260 | CALL abort_gcm(modname,abort_message,1) |
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| 261 | ENDIF |
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| 262 | END DO |
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| 263 | |
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| 264 | |
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| 265 | END SUBROUTINE fromcpl |
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| 266 | |
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| 267 | ! |
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| 268 | !************************************************************************************ |
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| 269 | ! |
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| 270 | |
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| 271 | SUBROUTINE intocpl(ktime, last, tab_put) |
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| 272 | ! ====================================================================== |
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| 273 | ! L. Fairhead (09/2003) adapted From L.Z.X Li: this subroutine provides the |
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| 274 | ! atmospheric coupling fields to the coupler with the psmile library. |
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| 275 | ! IF last time step, writes output fields to binary files. |
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| 276 | ! ====================================================================== |
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| 277 | ! |
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| 278 | ! |
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| 279 | INCLUDE "dimensions.h" |
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| 280 | ! Input arguments |
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| 281 | !************************************************************************************ |
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| 282 | INTEGER, INTENT(IN) :: ktime |
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| 283 | LOGICAL, INTENT(IN) :: last |
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| 284 | REAL, DIMENSION(iim, jj_nb, jpflda2o1+jpflda2o2), INTENT(IN) :: tab_put |
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| 285 | |
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| 286 | ! Local variables |
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| 287 | !************************************************************************************ |
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| 288 | LOGICAL :: checkout=.FALSE. |
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| 289 | INTEGER :: istart,iend |
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| 290 | INTEGER :: wstart,wend |
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| 291 | INTEGER, PARAMETER :: nuout = 6 |
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| 292 | INTEGER :: ierror, i |
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| 293 | REAL, DIMENSION(iim*jj_nb) :: field |
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| 294 | CHARACTER (len = 20),SAVE :: modname = 'intocpl' |
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| 295 | CHARACTER (len = 80) :: abort_message |
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| 296 | |
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| 297 | !************************************************************************************ |
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| 298 | |
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| 299 | WRITE(nuout,*) ' ' |
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| 300 | WRITE(nuout,*) 'Intocpl: sending fields to CPL, ktime= ', ktime |
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| 301 | WRITE(nuout,*) 'last ', last |
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| 302 | WRITE(nuout,*) |
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| 303 | |
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| 304 | |
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| 305 | istart=ii_begin |
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| 306 | IF (is_south_pole) THEN |
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| 307 | iend=(jj_end-jj_begin)*iim+iim |
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| 308 | ELSE |
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| 309 | iend=(jj_end-jj_begin)*iim+ii_end |
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| 310 | ENDIF |
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| 311 | |
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| 312 | IF (checkout) THEN |
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| 313 | wstart=istart |
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| 314 | wend=iend |
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| 315 | IF (is_north_pole) wstart=istart+iim-1 |
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| 316 | IF (is_south_pole) wend=iend-iim+1 |
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| 317 | |
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| 318 | field = RESHAPE(tab_put(:,:,8),(/iim*jj_nb/)) |
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| 319 | CALL writeField_phy("fsolice",field(wstart:wend),1) |
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| 320 | field = RESHAPE(tab_put(:,:,9),(/iim*jj_nb/)) |
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| 321 | CALL writeField_phy("fsolwat",field(wstart:wend),1) |
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| 322 | field = RESHAPE(tab_put(:,:,10),(/iim*jj_nb/)) |
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| 323 | CALL writeField_phy("fnsolice",field(wstart:wend),1) |
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| 324 | field = RESHAPE(tab_put(:,:,11),(/iim*jj_nb/)) |
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| 325 | CALL writeField_phy("fnsolwat",field(wstart:wend),1) |
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| 326 | field = RESHAPE(tab_put(:,:,12),(/iim*jj_nb/)) |
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| 327 | CALL writeField_phy("fnsicedt",field(wstart:wend),1) |
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| 328 | field = RESHAPE(tab_put(:,:,13),(/iim*jj_nb/)) |
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| 329 | CALL writeField_phy("evice",field(wstart:wend),1) |
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| 330 | field = RESHAPE(tab_put(:,:,14),(/iim*jj_nb/)) |
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| 331 | CALL writeField_phy("evwat",field(wstart:wend),1) |
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| 332 | field = RESHAPE(tab_put(:,:,15),(/iim*jj_nb/)) |
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| 333 | CALL writeField_phy("lpre",field(wstart:wend),1) |
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| 334 | field = RESHAPE(tab_put(:,:,16),(/iim*jj_nb/)) |
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| 335 | CALL writeField_phy("spre",field(wstart:wend),1) |
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| 336 | field = RESHAPE(tab_put(:,:,17),(/iim*jj_nb/)) |
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| 337 | CALL writeField_phy("dirunoff",field(wstart:wend),1) |
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| 338 | field = RESHAPE(tab_put(:,:,18),(/iim*jj_nb/)) |
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| 339 | CALL writeField_phy("rivrunoff",field(wstart:wend),1) |
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| 340 | field = RESHAPE(tab_put(:,:,19),(/iim*jj_nb/)) |
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| 341 | CALL writeField_phy("calving",field(wstart:wend),1) |
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| 342 | field = RESHAPE(tab_put(:,:,1),(/iim*jj_nb/)) |
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| 343 | CALL writeField_phy("tauxx_u",field(wstart:wend),1) |
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| 344 | field = RESHAPE(tab_put(:,:,2),(/iim*jj_nb/)) |
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| 345 | CALL writeField_phy("tauyy_u",field(wstart:wend),1) |
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| 346 | field = RESHAPE(tab_put(:,:,3),(/iim*jj_nb/)) |
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| 347 | CALL writeField_phy("tauzz_u",field(wstart:wend),1) |
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| 348 | field = RESHAPE(tab_put(:,:,4),(/iim*jj_nb/)) |
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| 349 | CALL writeField_phy("tauxx_v",field(wstart:wend),1) |
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| 350 | field = RESHAPE(tab_put(:,:,5),(/iim*jj_nb/)) |
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| 351 | CALL writeField_phy("tauyy_v",field(wstart:wend),1) |
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| 352 | field = RESHAPE(tab_put(:,:,6),(/iim*jj_nb/)) |
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| 353 | CALL writeField_phy("tauzz_v",field(wstart:wend),1) |
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| 354 | field = RESHAPE(tab_put(:,:,7),(/iim*jj_nb/)) |
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| 355 | CALL writeField_phy("windsp",field(wstart:wend),1) |
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| 356 | ENDIF |
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| 357 | |
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| 358 | !************************************************************************************ |
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| 359 | ! PRISM_PUT |
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| 360 | !************************************************************************************ |
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| 361 | |
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| 362 | DO i = 1, jpflda2o1+jpflda2o2 |
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| 363 | field = RESHAPE(tab_put(:,:,i),(/iim*jj_nb/)) |
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| 364 | CALL prism_put_proto(out_var_id(i), ktime, field(istart:iend), ierror) |
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| 365 | |
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| 366 | IF (ierror .NE. PRISM_Ok .AND. ierror.NE.PRISM_Sent .AND. ierror.NE.PRISM_ToRest & |
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| 367 | .AND. ierror.NE.PRISM_LocTrans .AND. ierror.NE.PRISM_Output .AND. & |
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| 368 | ierror.NE.PRISM_SentOut .AND. ierror.NE.PRISM_ToRestOut) THEN |
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| 369 | WRITE (nuout,*) cl_writ(i), ktime |
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| 370 | abort_message=' Probleme dans prism_put_proto ' |
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| 371 | CALL abort_gcm(modname,abort_message,1) |
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| 372 | ENDIF |
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| 373 | |
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| 374 | END DO |
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| 375 | |
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| 376 | !************************************************************************************ |
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| 377 | ! Finalize PSMILE for the case is_sequential, if parallel finalization is done |
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| 378 | ! from Finalize_parallel in dyn3dpar/parallel.F90 |
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| 379 | !************************************************************************************ |
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| 380 | |
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| 381 | IF (last) THEN |
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| 382 | IF (is_sequential) THEN |
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| 383 | CALL prism_terminate_proto(ierror) |
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| 384 | IF (ierror .NE. PRISM_Ok) THEN |
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| 385 | abort_message=' Probleme dans prism_terminate_proto ' |
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| 386 | CALL abort_gcm(modname,abort_message,1) |
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| 387 | ENDIF |
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| 388 | ENDIF |
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| 389 | ENDIF |
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| 390 | |
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| 391 | |
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| 392 | END SUBROUTINE intocpl |
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| 393 | |
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| 394 | #endif |
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| 395 | |
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| 396 | END MODULE oasis |
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