[9762] | 1 | MODULE usrdef_nam |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE usrdef_nam *** |
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| 4 | !! |
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| 5 | !! === BENCH configuration === |
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| 6 | !! |
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| 7 | !! User defined : set the domain characteristics of a user configuration |
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| 8 | !!====================================================================== |
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| 9 | !! History : NEMO ! |
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| 10 | !!---------------------------------------------------------------------- |
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| 11 | |
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| 12 | !!---------------------------------------------------------------------- |
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| 13 | !! usr_def_nam : read user defined namelist and set global domain size |
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| 14 | !!---------------------------------------------------------------------- |
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| 15 | USE par_oce ! ocean space and time domain |
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| 16 | USE in_out_manager ! I/O manager |
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| 17 | USE lib_mpp ! to get ctl_nam |
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| 18 | |
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| 19 | IMPLICIT NONE |
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| 20 | PRIVATE |
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| 21 | |
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| 22 | PUBLIC usr_def_nam ! called by nemogcm.F90 |
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| 23 | |
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| 24 | !!---------------------------------------------------------------------- |
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| 25 | !! NEMO/OPA 4.0 , NEMO Consortium (2016) |
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[10888] | 26 | !! $Id$ |
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[9762] | 27 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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| 28 | !!---------------------------------------------------------------------- |
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| 29 | CONTAINS |
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| 30 | |
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| 31 | SUBROUTINE usr_def_nam( ldtxt, ldnam, cd_cfg, kk_cfg, kpi, kpj, kpk, kperio ) |
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| 32 | !!---------------------------------------------------------------------- |
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| 33 | !! *** ROUTINE dom_nam *** |
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| 34 | !! |
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| 35 | !! ** Purpose : read user defined namelist and define the domain size |
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| 36 | !! |
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| 37 | !! ** Method : read in namusr_def containing all the user specific namelist parameter |
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| 38 | !! |
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| 39 | !! Here EW_CANAL configuration |
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| 40 | !! |
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| 41 | !! ** input : - namusr_def namelist found in namelist_cfg |
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| 42 | !!---------------------------------------------------------------------- |
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| 43 | CHARACTER(len=*), DIMENSION(:), INTENT(out) :: ldtxt, ldnam ! stored print information |
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| 44 | CHARACTER(len=*) , INTENT(out) :: cd_cfg ! configuration name |
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| 45 | INTEGER , INTENT(out) :: kk_cfg ! configuration resolution |
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| 46 | INTEGER , INTENT(out) :: kpi, kpj, kpk ! global domain sizes |
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| 47 | INTEGER , INTENT(out) :: kperio ! lateral global domain b.c. |
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| 48 | ! |
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| 49 | ! |
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| 50 | INTEGER :: ios, ii ! Local integer |
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| 51 | ! !!* namusr_def namelist *!! |
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| 52 | INTEGER :: nn_isize ! number of point in i-direction of global(local) domain if >0 (<0) |
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| 53 | INTEGER :: nn_jsize ! number of point in j-direction of global(local) domain if >0 (<0) |
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| 54 | INTEGER :: nn_ksize ! total number of point in k-direction |
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| 55 | INTEGER :: nn_perio ! periodicity |
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| 56 | ! !!* nammpp namelist *!! |
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| 57 | CHARACTER(len=1) :: cn_mpi_send |
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[10428] | 58 | INTEGER :: nn_buffer, jpni, jpnj |
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[9762] | 59 | LOGICAL :: ln_nnogather |
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| 60 | !! |
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| 61 | NAMELIST/namusr_def/ nn_isize, nn_jsize, nn_ksize, nn_perio |
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[10428] | 62 | NAMELIST/nammpp/ cn_mpi_send, nn_buffer, jpni, jpnj, ln_nnogather |
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[9762] | 63 | !!---------------------------------------------------------------------- |
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| 64 | ! |
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| 65 | REWIND( numnam_cfg ) ! Namelist namusr_def (exist in namelist_cfg only) |
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| 66 | READ ( numnam_cfg, namusr_def, IOSTAT = ios, ERR = 903 ) |
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| 67 | 903 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namusr_def in configuration namelist', .TRUE. ) |
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| 68 | WRITE( ldnam(:), namusr_def ) |
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| 69 | ! |
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| 70 | cd_cfg = 'BENCH' ! name & resolution (not used) |
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| 71 | kk_cfg = 0 |
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| 72 | |
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| 73 | IF( nn_isize < 0 .AND. nn_jsize < 0 ) THEN |
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| 74 | ! |
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| 75 | REWIND( numnam_ref ) ! Namelist nammpp in reference namelist: mpi variables |
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| 76 | READ ( numnam_ref, nammpp, IOSTAT = ios, ERR = 901) |
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| 77 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nammpp in reference namelist', lwp ) |
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| 78 | ! |
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| 79 | REWIND( numnam_cfg ) ! Namelist nammpp in configuration namelist: mpi variables |
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| 80 | READ ( numnam_cfg, nammpp, IOSTAT = ios, ERR = 902 ) |
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| 81 | 902 IF( ios > 0 ) CALL ctl_nam ( ios , 'nammpp in configuration namelist', lwp ) |
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| 82 | |
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| 83 | kpi = ( -nn_isize - 2*nn_hls ) * jpni + 2*nn_hls |
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| 84 | kpj = ( -nn_jsize - 2*nn_hls ) * jpnj + 2*nn_hls |
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| 85 | ELSE |
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| 86 | kpi = nn_isize |
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| 87 | kpj = nn_jsize |
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| 88 | ENDIF |
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| 89 | |
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| 90 | kpk = nn_ksize |
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| 91 | kperio = nn_perio |
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| 92 | |
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| 93 | ! ! control print |
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| 94 | ii = 1 |
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| 95 | WRITE(ldtxt(ii),*) ' ' ; ii = ii + 1 |
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| 96 | WRITE(ldtxt(ii),*) 'usr_def_nam : read the user defined namelist (namusr_def) in namelist_cfg' ; ii = ii + 1 |
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| 97 | WRITE(ldtxt(ii),*) '~~~~~~~~~~~ ' ; ii = ii + 1 |
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| 98 | WRITE(ldtxt(ii),*) ' Namelist namusr_def : BENCH test case' ; ii = ii + 1 |
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| 99 | IF( nn_isize > 0 ) THEN |
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| 100 | WRITE(ldtxt(ii),*) ' global domain size-x nn_isize = ', nn_isize ; ii = ii + 1 |
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| 101 | ELSE |
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| 102 | WRITE(ldtxt(ii),*) ' jpni = ', jpni ; ii = ii + 1 |
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| 103 | WRITE(ldtxt(ii),*) ' local domain size-x -nn_isize = ', -nn_isize ; ii = ii + 1 |
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| 104 | WRITE(ldtxt(ii),*) ' global domain size-x kpi = ', kpi ; ii = ii + 1 |
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| 105 | ENDIF |
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| 106 | IF( nn_jsize > 0 ) THEN |
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| 107 | WRITE(ldtxt(ii),*) ' global domain size-y nn_jsize = ', nn_jsize ; ii = ii + 1 |
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| 108 | ELSE |
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| 109 | WRITE(ldtxt(ii),*) ' jpnj = ', jpnj ; ii = ii + 1 |
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| 110 | WRITE(ldtxt(ii),*) ' local domain size-y -nn_jsize = ', -nn_jsize ; ii = ii + 1 |
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| 111 | WRITE(ldtxt(ii),*) ' global domain size-y kpj = ', kpj ; ii = ii + 1 |
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| 112 | ENDIF |
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| 113 | WRITE(ldtxt(ii),*) ' global domain size-z nn_ksize = ', nn_ksize ; ii = ii + 1 |
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| 114 | WRITE(ldtxt(ii),*) ' LBC of the global domain kperio = ', kperio ; ii = ii + 1 |
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| 115 | ! |
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| 116 | END SUBROUTINE usr_def_nam |
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| 117 | |
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| 118 | !!====================================================================== |
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| 119 | END MODULE usrdef_nam |
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