| 1 | MODULE in_out_manager |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE in_out_manager *** |
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| 4 | !! I/O manager utilities : Defines run parameters together with logical units |
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| 5 | !!===================================================================== |
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| 6 | !! History : 1.0 ! 2002-06 (G. Madec) original code |
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| 7 | !! 2.0 ! 2006-07 (S. Masson) iom, add ctl_stop, ctl_warn |
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| 8 | !! 3.0 ! 2008-06 (G. Madec) add ctmp4 to ctmp10 |
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| 9 | !! 3.2 ! 2009-08 (S. MAsson) add new ctl_opn |
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| 10 | !! 3.3 ! 2010-10 (A. Coward) add NetCDF4 usage |
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| 11 | !!---------------------------------------------------------------------- |
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| 12 | |
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| 13 | !!---------------------------------------------------------------------- |
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| 14 | USE par_oce ! ocean parameter |
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| 15 | USE lib_print ! formated print library |
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| 16 | USE nc4interface ! NetCDF4 interface |
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| 17 | |
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| 18 | IMPLICIT NONE |
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| 19 | PUBLIC |
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| 20 | |
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| 21 | |
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| 22 | ! |
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| 23 | !!---------------------------------------------------------------------- |
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| 24 | !! namrun namelist parameters |
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| 25 | !!---------------------------------------------------------------------- |
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| 26 | CHARACTER(lc) :: cn_exp !: experiment name used for output filename |
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| 27 | CHARACTER(lc) :: cn_ocerst_in !: suffix of ocean restart name (input) |
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| 28 | CHARACTER(lc) :: cn_ocerst_out !: suffix of ocean restart name (output) |
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| 29 | CHARACTER(lc) :: cn_rst_dir = "./"!: restart directory |
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| 30 | LOGICAL :: ln_rstart !: start from (F) rest or (T) a restart file |
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| 31 | LOGICAL :: ln_rstdate !: Use calendar date rather than time-step in restart names |
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| 32 | INTEGER :: nn_no !: job number |
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| 33 | INTEGER :: nn_rstctl !: control of the time step (0, 1 or 2) |
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| 34 | INTEGER :: nn_rstssh = 0 !: hand made initilization of ssh or not (1/0) |
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| 35 | INTEGER :: nn_it000 !: index of the first time step |
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| 36 | INTEGER :: nn_itend !: index of the last time step |
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| 37 | INTEGER :: nn_date0 !: initial calendar date aammjj |
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| 38 | INTEGER :: nn_leapy !: Leap year calendar flag (0/1 or 30) |
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| 39 | INTEGER :: nn_istate !: initial state output flag (0/1) |
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| 40 | INTEGER :: nn_write !: model standard output frequency |
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| 41 | INTEGER :: nn_stock !: restart file frequency |
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| 42 | LOGICAL :: ln_dimgnnn !: type of dimgout. (F): 1 file for all proc |
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| 43 | !: (T): 1 file per proc |
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| 44 | LOGICAL :: ln_mskland !: mask land points in NetCDF outputs (costly: + ~15%) |
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| 45 | LOGICAL :: ln_clobber !: clobber (overwrite) an existing file |
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| 46 | INTEGER :: nn_chunksz !: chunksize (bytes) for NetCDF file (works only with iom_nf90 routines) |
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| 47 | #if defined key_netcdf4 |
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| 48 | !!---------------------------------------------------------------------- |
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| 49 | !! namnc4 namelist parameters (key_netcdf4) |
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| 50 | !!---------------------------------------------------------------------- |
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| 51 | ! The following four values determine the partitioning of the output fields |
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| 52 | ! into netcdf4 chunks. They are unrelated to the nn_chunk_sz setting which is |
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| 53 | ! for runtime optimisation. The individual netcdf4 chunks can be optionally |
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| 54 | ! gzipped (recommended) leading to significant reductions in I/O volumes |
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| 55 | ! !!!** variables only used with iom_nf90 routines and key_netcdf4 ** |
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| 56 | INTEGER :: nn_nchunks_i !: number of chunks required in the i-dimension |
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| 57 | INTEGER :: nn_nchunks_j !: number of chunks required in the j-dimension |
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| 58 | INTEGER :: nn_nchunks_k !: number of chunks required in the k-dimension |
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| 59 | INTEGER :: nn_nchunks_t !: number of chunks required in the t-dimension |
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| 60 | LOGICAL :: ln_nc4zip !: netcdf4 usage: (T) chunk and compress output using the HDF5 sublayers of netcdf4 |
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| 61 | ! ! (F) ignore chunking request and use the netcdf4 library |
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| 62 | ! ! to produce netcdf3-compatible files |
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| 63 | #endif |
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| 64 | !$AGRIF_DO_NOT_TREAT |
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| 65 | TYPE(snc4_ctl) :: snc4set !: netcdf4 chunking control structure (always needed for decision making) |
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| 66 | !$AGRIF_END_DO_NOT_TREAT |
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| 67 | |
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| 68 | |
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| 69 | !! conversion of DOCTOR norm namelist name into model name |
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| 70 | !! (this should disappear in a near futur) |
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| 71 | |
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| 72 | CHARACTER(lc) :: cexper !: experiment name used for output filename |
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| 73 | INTEGER :: no !: job number |
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| 74 | INTEGER :: nrstdt !: control of the time step (0, 1 or 2) |
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| 75 | INTEGER :: nit000 !: index of the first time step |
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| 76 | INTEGER :: nitend !: index of the last time step |
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| 77 | INTEGER :: ndate0 !: initial calendar date aammjj |
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| 78 | INTEGER :: nleapy !: Leap year calendar flag (0/1 or 30) |
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| 79 | INTEGER :: ninist !: initial state output flag (0/1) |
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| 80 | INTEGER :: nwrite !: model standard output frequency |
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| 81 | INTEGER :: nstock !: restart file frequency |
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| 82 | |
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| 83 | !!---------------------------------------------------------------------- |
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| 84 | !! was in restart but moved here because of the OFF line... better solution should be found... |
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| 85 | !!---------------------------------------------------------------------- |
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| 86 | INTEGER :: nitrst !: time step at which restart file should be written |
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| 87 | LOGICAL :: lrst_oce !: logical to control the oce restart write |
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| 88 | INTEGER :: numror, numrow !: logical unit for cean restart (read and write) |
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| 89 | |
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| 90 | !!---------------------------------------------------------------------- |
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| 91 | !! output monitoring |
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| 92 | !!---------------------------------------------------------------------- |
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| 93 | LOGICAL :: ln_ctl !: run control for debugging |
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| 94 | INTEGER :: nn_timing !: run control for timing |
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| 95 | INTEGER :: nn_print !: level of print (0 no print) |
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| 96 | INTEGER :: nn_ictls !: Start i indice for the SUM control |
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| 97 | INTEGER :: nn_ictle !: End i indice for the SUM control |
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| 98 | INTEGER :: nn_jctls !: Start j indice for the SUM control |
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| 99 | INTEGER :: nn_jctle !: End j indice for the SUM control |
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| 100 | INTEGER :: nn_isplt !: number of processors following i |
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| 101 | INTEGER :: nn_jsplt !: number of processors following j |
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| 102 | INTEGER :: nn_bench !: benchmark parameter (0/1) |
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| 103 | INTEGER :: nn_bit_cmp = 0 !: bit reproducibility (0/1) |
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| 104 | |
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| 105 | ! |
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| 106 | INTEGER :: nprint, nictls, nictle, njctls, njctle, isplt, jsplt, nbench !: OLD namelist names |
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| 107 | |
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| 108 | INTEGER :: ijsplt = 1 !: nb of local domain = nb of processors |
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| 109 | |
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| 110 | !!---------------------------------------------------------------------- |
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| 111 | !! logical units |
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| 112 | !!---------------------------------------------------------------------- |
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| 113 | INTEGER :: numstp = -1 !: logical unit for time step |
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| 114 | INTEGER :: numtime = -1 !: logical unit for timing |
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| 115 | INTEGER :: numout = 6 !: logical unit for output print; Set to stdout to ensure any early |
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| 116 | ! output can be collected; do not change |
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| 117 | INTEGER :: numnam_ref = -1 !: logical unit for reference namelist |
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| 118 | INTEGER :: numnam_cfg = -1 !: logical unit for configuration specific namelist |
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| 119 | INTEGER :: numond = -1 !: logical unit for Output Namelist Dynamics |
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| 120 | INTEGER :: numnam_ice_ref = -1 !: logical unit for ice reference namelist |
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| 121 | INTEGER :: numnam_ice_cfg = -1 !: logical unit for ice reference namelist |
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| 122 | INTEGER :: numoni = -1 !: logical unit for Output Namelist Ice |
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| 123 | INTEGER :: numevo_ice = -1 !: logical unit for ice variables (temp. evolution) |
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| 124 | INTEGER :: numsol = -1 !: logical unit for solver statistics |
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| 125 | INTEGER :: numdct_in = -1 !: logical unit for transports computing |
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| 126 | INTEGER :: numdct_vol = -1 !: logical unit for voulume transports output |
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| 127 | INTEGER :: numdct_heat = -1 !: logical unit for heat transports output |
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| 128 | INTEGER :: numdct_salt = -1 !: logical unit for salt transports output |
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| 129 | INTEGER :: numfl = -1 !: logical unit for floats ascii output |
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| 130 | INTEGER :: numflo = -1 !: logical unit for floats ascii output |
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| 131 | |
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| 132 | !!---------------------------------------------------------------------- |
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| 133 | !! Run control |
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| 134 | !!---------------------------------------------------------------------- |
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| 135 | INTEGER :: nstop = 0 !: error flag (=number of reason for a premature stop run) |
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| 136 | INTEGER :: nwarn = 0 !: warning flag (=number of warning found during the run) |
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| 137 | CHARACTER(lc) :: ctmp1, ctmp2, ctmp3 !: temporary characters 1 to 3 |
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| 138 | CHARACTER(lc) :: ctmp4, ctmp5, ctmp6 !: temporary characters 4 to 6 |
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| 139 | CHARACTER(lc) :: ctmp7, ctmp8, ctmp9 !: temporary characters 7 to 9 |
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| 140 | CHARACTER(lc) :: ctmp10 !: temporary character 10 |
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| 141 | CHARACTER(lc) :: cform_err = "(/,' ===>>> : E R R O R', /,' ===========',/)" !: |
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| 142 | CHARACTER(lc) :: cform_war = "(/,' ===>>> : W A R N I N G', /,' ===============',/)" !: |
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| 143 | LOGICAL :: lwm = .FALSE. !: boolean : true on the 1st processor only (always) |
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| 144 | LOGICAL :: lwp = .FALSE. !: boolean : true on the 1st processor only .OR. ln_ctl |
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| 145 | LOGICAL :: lsp_area = .TRUE. !: to make a control print over a specific area |
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| 146 | |
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| 147 | !!---------------------------------------------------------------------- |
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| 148 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
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| 149 | !! $Id$ |
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| 150 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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| 151 | !!===================================================================== |
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| 152 | END MODULE in_out_manager |
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