| 1 | !!---------------------------------------------------------------------- |
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| 2 | !! *** domrea_fdir.h90 *** |
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| 3 | !!---------------------------------------------------------------------- |
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| 4 | !! OPA 9.0 , LODYC-IPSL (2003) |
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| 5 | !!---------------------------------------------------------------------- |
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| 6 | |
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| 7 | SUBROUTINE dom_rea |
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| 8 | !!--------------------------------------------------------------------- |
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| 9 | !! *** ROUTINE dom_rea *** |
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| 10 | !! |
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| 11 | !! ** Purpose : Read a direct access file named meshmask |
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| 12 | !! This file contains all ocean domain informations (mesh and |
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| 13 | !! mask arrays). It is used for visualisation (SAXO software) |
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| 14 | !! and diagnostic computation. |
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| 15 | !! Caution, this file is not assigned so that diagnostics can |
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| 16 | !! be computed with a 64 bits precision. |
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| 17 | !! |
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| 18 | !! History : |
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| 19 | !! 8.5 ! 02-08 (G. Madec) F90: Free form and module |
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| 20 | !!---------------------------------------------------------------------- |
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| 21 | !! * Local declarations |
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| 22 | CHARACTER (len=5) :: clfield ! field name |
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| 23 | INTEGER :: inum = 11 ! logical unit used for meshmask file |
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| 24 | INTEGER :: iimlu,ijmlu,ikmlu |
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| 25 | !!---------------------------------------------------------------------- |
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| 26 | |
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| 27 | IF(lwp) WRITE(numout,*) |
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| 28 | IF(lwp) WRITE(numout,*) 'dom_rea : read a direct acces mesh_mask file' |
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| 29 | IF(lwp) WRITE(numout,*) '~~~~~~~' |
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| 30 | |
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| 31 | ! open meshmask file |
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| 32 | CALL ctlopn( inum, 'mesh_mask','UNKNOWN', 'UNFORMATTED', 'SEQUENTIAL', & |
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| 33 | 1 , numout, lwp, 1 ) |
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| 34 | |
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| 35 | |
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| 36 | ! 0. Domain size |
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| 37 | ! -------------- |
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| 38 | read(inum) iimlu, ijmlu, ikmlu |
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| 39 | |
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| 40 | |
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| 41 | ! 1. Horzontal grid-point position |
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| 42 | ! -------------------------------- |
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| 43 | clfield='GLAMT' ; READ(inum) clfield, glamt |
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| 44 | clfield='GLAMU' ; READ(inum) clfield, glamu |
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| 45 | clfield='GLAMV' ; READ(inum) clfield, glamv |
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| 46 | clfield='GLAMF' ; READ(inum) clfield, glamf |
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| 47 | |
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| 48 | clfield='GPHIT' ; READ(inum) clfield, gphit |
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| 49 | clfield='GPHIU' ; READ(inum) clfield, gphiu |
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| 50 | clfield='GPHIV' ; READ(inum) clfield, gphiv |
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| 51 | clfield='GPHIF' ; READ(inum) clfield, gphif |
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| 52 | |
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| 53 | |
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| 54 | ! 2. Horizontal scale factors |
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| 55 | ! --------------------------- |
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| 56 | clfield='E1T ' ; READ(inum) clfield, e1t |
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| 57 | clfield='E1U ' ; READ(inum) clfield, e1u |
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| 58 | clfield='E1V ' ; READ(inum) clfield, e1v |
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| 59 | clfield='E1F ' ; READ(inum) clfield, e1f |
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| 60 | |
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| 61 | clfield='E2T ' ; READ(inum) clfield, e2t |
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| 62 | clfield='E2U ' ; READ(inum) clfield, e2u |
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| 63 | clfield='E2V ' ; READ(inum) clfield, e2v |
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| 64 | clfield='E2F ' ; READ(inum) clfield, e2f |
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| 65 | |
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| 66 | |
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| 67 | ! 3. masks |
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| 68 | ! -------- |
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| 69 | clfield='TMASK' ; READ(inum) clfield, tmask |
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| 70 | clfield='UMASK' ; READ(inum) clfield, umask |
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| 71 | clfield='VMASK' ; READ(inum) clfield, vmask |
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| 72 | clfield='FMASK' ; READ(inum) clfield, fmask |
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| 73 | clfield='FF ' ; READ(inum) clfield, ff |
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| 74 | |
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| 75 | ! 4. depth and vertical scale factors |
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| 76 | ! ----------------------------------- |
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| 77 | #if defined key_s_coord |
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| 78 | clfield='HBATT' ; READ(inum) clfield, hbatt |
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| 79 | clfield='HBATU' ; READ(inum) clfield, hbatu |
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| 80 | clfield='HBATV' ; READ(inum) clfield, hbatv |
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| 81 | clfield='HBATF' ; READ(inum) clfield, hbatf |
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| 82 | clfield='GSIGT' ; READ(inum) clfield, gsigt |
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| 83 | clfield='GSIGW' ; READ(inum) clfield, gsigw |
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| 84 | clfield='GSI3W' ; READ(inum) clfield, gsi3w |
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| 85 | clfield='ESIGT' ; READ(inum) clfield, esigt |
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| 86 | clfield='ESIGW' ; READ(inum) clfield, esigw |
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| 87 | #else |
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| 88 | clfield='GDEPT' ; READ(inum) clfield, gdept |
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| 89 | clfield='GDEPW' ; READ(inum) clfield, gdepw |
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| 90 | clfield='E3T ' ; READ(inum) clfield, e3t |
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| 91 | clfield='E3W ' ; READ(inum) clfield, e3w |
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| 92 | #endif |
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| 93 | |
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| 94 | CLOSE( inum ) |
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| 95 | |
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| 96 | END SUBROUTINE dom_read |
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