[3] | 1 | MODULE obcdta |
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[1151] | 2 | !!============================================================================== |
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| 3 | !! *** MODULE obcdta *** |
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| 4 | !! Open boundary data : read the data for the open boundaries. |
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| 5 | !!============================================================================== |
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[3] | 6 | #if defined key_obc |
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[1151] | 7 | !!------------------------------------------------------------------------------ |
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| 8 | !! 'key_obc' : Open Boundary Conditions |
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| 9 | !!------------------------------------------------------------------------------ |
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| 10 | !! obc_dta : read u, v, t, s data along each open boundary |
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| 11 | !! obc_dta_psi : read psi data along each open boundary (rigid lid only) |
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| 12 | !!------------------------------------------------------------------------------ |
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| 13 | !! * Modules used |
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| 14 | USE oce ! ocean dynamics and tracers |
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| 15 | USE dom_oce ! ocean space and time domain |
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| 16 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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| 17 | USE phycst ! physical constants |
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| 18 | USE obc_oce ! ocean open boundary conditions |
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| 19 | USE daymod ! calendar |
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| 20 | USE in_out_manager ! I/O logical units |
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| 21 | USE lib_mpp ! distributed memory computing |
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| 22 | USE dynspg_oce |
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| 23 | USE ioipsl ! now only for ymds2ju function |
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| 24 | USE iom ! |
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| 25 | USE obccli ! used when dynspg_rl |
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[3] | 26 | |
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[1151] | 27 | IMPLICIT NONE |
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| 28 | PRIVATE |
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[3] | 29 | |
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[1151] | 30 | !! * Accessibility |
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| 31 | PUBLIC obc_dta ! routines called by step.F90 |
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| 32 | PUBLIC obc_dta_bt ! routines called by dynspg_ts.F90 |
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[353] | 33 | |
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[1151] | 34 | !! * Shared module variables |
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| 35 | REAL(wp), DIMENSION(2) :: zjcnes_obc ! |
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| 36 | REAL(wp), DIMENSION(:), ALLOCATABLE :: ztcobc |
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| 37 | REAL(wp) :: rdt_obc |
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| 38 | REAL(wp) :: zjcnes |
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| 39 | INTEGER :: imm0, iyy0, idd0, iyy, imm, idd |
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| 40 | INTEGER :: nt_a=2, nt_b=1, itobc, ndate0_cnes, nday_year0 |
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| 41 | INTEGER :: itobce, itobcw, itobcs, itobcn, itobc_b ! number of time steps in OBC files |
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| 42 | REAL(wp) :: zraaj=365. |
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[367] | 43 | |
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[1151] | 44 | INTEGER :: & |
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| 45 | ntobc , & !: where we are in the obc file |
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| 46 | ntobc_b , & !: first record used |
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| 47 | ntobc_a !: second record used |
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[367] | 48 | |
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[1151] | 49 | CHARACTER (len=40) :: & ! name of data files |
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| 50 | cl_obc_eTS , cl_obc_eU, & |
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| 51 | cl_obc_wTS , cl_obc_wU, & |
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| 52 | cl_obc_nTS , cl_obc_nV, & |
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| 53 | cl_obc_sTS , cl_obc_sV |
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| 54 | |
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| 55 | ! arrays used for interpolating time dependent data on the boundaries |
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| 56 | REAL(wp), DIMENSION(jpj,jpk,jptobc) :: uedta, vedta, tedta, sedta ! East |
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| 57 | REAL(wp), DIMENSION(jpj,jpk,jptobc) :: uwdta, vwdta, twdta, swdta ! West |
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| 58 | REAL(wp), DIMENSION(jpi,jpk,jptobc) :: undta, vndta, tndta, sndta ! North |
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| 59 | REAL(wp), DIMENSION(jpi,jpk,jptobc) :: usdta, vsdta, tsdta, ssdta ! South |
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| 60 | |
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| 61 | LOGICAL, DIMENSION (jpj,jpk ) :: ltemsk=.TRUE., luemsk=.TRUE., lvemsk=.TRUE. ! boolean msks |
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| 62 | LOGICAL, DIMENSION (jpj,jpk ) :: ltwmsk=.TRUE., luwmsk=.TRUE., lvwmsk=.TRUE. ! used for outliers |
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| 63 | LOGICAL, DIMENSION (jpi,jpk ) :: ltnmsk=.TRUE., lunmsk=.TRUE., lvnmsk=.TRUE. ! checks |
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| 64 | LOGICAL, DIMENSION (jpi,jpk ) :: ltsmsk=.TRUE., lusmsk=.TRUE., lvsmsk=.TRUE. |
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| 65 | |
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| 66 | !! * Substitutions |
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[3] | 67 | # include "obc_vectopt_loop_substitute.h90" |
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[1156] | 68 | !!---------------------------------------------------------------------- |
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| 69 | !! OPA 9.0 , LOCEAN-IPSL (2006) |
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| 70 | !! $Id$ |
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| 71 | !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt) |
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| 72 | !!---------------------------------------------------------------------- |
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[3] | 73 | |
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| 74 | CONTAINS |
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| 75 | |
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[1151] | 76 | SUBROUTINE obc_dta( kt ) |
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| 77 | !!--------------------------------------------------------------------------- |
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| 78 | !! *** SUBROUTINE obc_dta *** |
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| 79 | !! |
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| 80 | !! ** Purpose : Find the climatological boundary arrays for the specified date, |
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| 81 | !! The boundary arrays are netcdf files. Three possible cases: |
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| 82 | !! - one time frame only in the file (time dimension = 1). |
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| 83 | !! in that case the boundary data does not change in time. |
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| 84 | !! - many time frames. In that case, if we have 12 frames |
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| 85 | !! we assume monthly fields. |
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| 86 | !! Else, we assume that time_counter is in seconds |
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| 87 | !! since the beginning of either the current year or a reference |
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| 88 | !! year given in the namelist. |
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| 89 | !! (no check is done so far but one would have to check the "unit" |
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| 90 | !! attribute of variable time_counter). |
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| 91 | !! |
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| 92 | !! |
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| 93 | !! History : |
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| 94 | !! ! 98-05 (J.M. Molines) Original code |
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| 95 | !! 8.5 ! 02-10 (C. Talandier, A-M. Treguier) Free surface, F90 |
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| 96 | !! |
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| 97 | !! 9.0 ! 04-06 (F. Durand, A-M. Treguier) Netcdf BC files on input |
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| 98 | !! ! 2007-2008 (C. Langlais, P. Mathiot, J.M. Molines) high frequency boundaries data |
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| 99 | !!--------------------------------------------------------------------------- |
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| 100 | !! * Arguments |
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| 101 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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[3] | 102 | |
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[1151] | 103 | !! * Local declarations |
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| 104 | INTEGER :: ji, jj, jk, ii, ij ,it ! dummy loop indices |
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| 105 | INTEGER :: ikprint ! frequency for printouts. |
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| 106 | INTEGER, SAVE :: immfile, iyyfile ! |
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| 107 | INTEGER :: nt ! record indices (incrementation) |
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| 108 | INTEGER :: istop ! local error check |
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[35] | 109 | |
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[1151] | 110 | REAL(wp) :: zxy, znum, zden ! time interpolation weight |
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[367] | 111 | |
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[1151] | 112 | ! variables for the julian day calculation |
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| 113 | INTEGER :: iyear, imonth, iday |
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| 114 | REAL(wp) :: zsec , zjulian, zjuliancnes |
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[35] | 115 | |
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[1151] | 116 | ! IOM STUFF |
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| 117 | INTEGER :: idvar, id_e, id_w, id_n, id_s, id_x ! file identifiers |
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| 118 | INTEGER, DIMENSION(1) :: itmp |
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| 119 | CHARACTER(LEN=25) :: cl_vname |
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[35] | 120 | |
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[1151] | 121 | !!--------------------------------------------------------------------------- |
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| 122 | IF( lk_dynspg_rl ) THEN |
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| 123 | CALL obc_dta_psi( kt ) ! update bsf data at open boundaries |
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| 124 | IF ( nobc_dta == 1 .AND. kt == nit000 ) CALL ctl_stop( 'obcdta : time-variable psi boundary data not allowed yet' ) |
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| 125 | ENDIF |
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[3] | 126 | |
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[1151] | 127 | ! 0. initialisation : |
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| 128 | ! -------------------- |
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| 129 | IF ( kt == nit000 ) CALL obc_dta_ini ( kt ) |
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| 130 | IF ( nobc_dta == 0 ) RETURN ! already done in obc_dta_ini |
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| 131 | IF ( itobc == 1 ) RETURN ! case of only one time frame in file done in obc_dta_ini |
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[3] | 132 | |
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[1151] | 133 | ! in the following code, we assume that obc data are read from files, with more than 1 time frame in it |
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[3] | 134 | |
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[1151] | 135 | iyyfile=iyy ; immfile = 00 ! set component of the current file name |
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| 136 | IF ( cffile /= 'annual') immfile = imm ! |
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| 137 | IF ( ln_obc_clim ) iyyfile = 0000 ! assume that climatological files are labeled y0000 |
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[3] | 138 | |
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[1151] | 139 | ! 1. Synchronize time of run with time of data files |
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| 140 | !--------------------------------------------------- |
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| 141 | ! nday_year is the day number in the current year ( 1 for 01/01 ) |
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| 142 | zsec=MOD( (kt-nit000)*rdt - (nday_year - nday_year0 )*rday, rday ) ! number of seconds in the current day |
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| 143 | IF (ln_obc_clim) THEN |
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| 144 | zjcnes = nday_year - 1 + zsec/rday |
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| 145 | ELSE |
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| 146 | zjcnes = zjcnes + rdt/rday |
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| 147 | ENDIF |
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[3] | 148 | |
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[1151] | 149 | ! look for 'before' record number in the current file |
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| 150 | ntobc = nrecbef () ! this function return the record number for 'before', relative to zjcnes |
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[3] | 151 | |
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[1151] | 152 | IF (MOD(kt-1,10)==0) THEN |
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| 153 | IF (lwp) WRITE(numout,*) 'kt= ',kt,' zjcnes =', zjcnes,' ndastp =',ndastp, 'mm =',imm |
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| 154 | END IF |
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[3] | 155 | |
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[1151] | 156 | ! 2. read a new data if necessary |
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| 157 | !-------------------------------- |
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| 158 | IF ( ntobc /= ntobc_b ) THEN |
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| 159 | ! we need to read the 'after' record |
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| 160 | ! swap working index: |
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| 161 | nt=nt_b ; nt_b=nt_a ; nt_a=nt |
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| 162 | ntobc_b = ntobc |
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[367] | 163 | |
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[1151] | 164 | ! new record number : |
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| 165 | ntobc_a = ntobc_a + 1 |
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[367] | 166 | |
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[1151] | 167 | ! all tricky things related to record number, changing files etc... are managed by obc_read |
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| 168 | |
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| 169 | CALL obc_read (kt, nt_a, ntobc_a, iyyfile, immfile ) |
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[3] | 170 | |
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[1151] | 171 | ! update zjcnes_obc |
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| 172 | zjcnes_obc(nt_b)= ztcobc(ntobc_b) |
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| 173 | zjcnes_obc(nt_a)= ztcobc(ntobc_a) |
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| 174 | ENDIF |
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| 175 | |
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| 176 | ! 3. interpolation at each time step |
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| 177 | ! ------------------------------------ |
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| 178 | IF ( ln_obc_clim) THEN |
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| 179 | znum= MOD(zjcnes - zjcnes_obc(nt_b), zraaj ) ; IF ( znum < 0 ) znum = znum + zraaj |
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| 180 | zden= MOD(zjcnes_obc(nt_a) - zjcnes_obc(nt_b), zraaj ) ; IF ( zden < 0 ) zden = zden + zraaj |
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| 181 | ELSE |
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| 182 | znum= zjcnes - zjcnes_obc(nt_b) |
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| 183 | zden= zjcnes_obc(nt_a) - zjcnes_obc(nt_b) |
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| 184 | ENDIF |
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| 185 | zxy = znum / zden |
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| 186 | |
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| 187 | IF( lp_obc_east ) THEN |
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| 188 | ! fills sfoe, tfoe, ufoe ,vfoe |
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| 189 | sfoe(:,:) = zxy * sedta (:,:,nt_a) + (1. - zxy)*sedta(:,:,nt_b) |
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| 190 | tfoe(:,:) = zxy * tedta (:,:,nt_a) + (1. - zxy)*tedta(:,:,nt_b) |
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| 191 | ufoe(:,:) = zxy * uedta (:,:,nt_a) + (1. - zxy)*uedta(:,:,nt_b) |
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| 192 | vfoe(:,:) = zxy * vedta (:,:,nt_a) + (1. - zxy)*vedta(:,:,nt_b) |
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| 193 | ENDIF |
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| 194 | |
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| 195 | IF( lp_obc_west) THEN |
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| 196 | ! fills sfow, tfow, ufow ,vfow |
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| 197 | sfow(:,:) = zxy * swdta (:,:,nt_a) + (1. - zxy)*swdta(:,:,nt_b) |
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| 198 | tfow(:,:) = zxy * twdta (:,:,nt_a) + (1. - zxy)*twdta(:,:,nt_b) |
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| 199 | ufow(:,:) = zxy * uwdta (:,:,nt_a) + (1. - zxy)*uwdta(:,:,nt_b) |
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| 200 | vfow(:,:) = zxy * vwdta (:,:,nt_a) + (1. - zxy)*vwdta(:,:,nt_b) |
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| 201 | ENDIF |
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| 202 | |
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| 203 | IF( lp_obc_north) THEN |
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| 204 | ! fills sfon, tfon, ufon ,vfon |
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| 205 | sfon(:,:) = zxy * sndta (:,:,nt_a) + (1. - zxy)*sndta(:,:,nt_b) |
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| 206 | tfon(:,:) = zxy * tndta (:,:,nt_a) + (1. - zxy)*tndta(:,:,nt_b) |
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| 207 | ufon(:,:) = zxy * undta (:,:,nt_a) + (1. - zxy)*undta(:,:,nt_b) |
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| 208 | vfon(:,:) = zxy * vndta (:,:,nt_a) + (1. - zxy)*vndta(:,:,nt_b) |
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| 209 | ENDIF |
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| 210 | |
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| 211 | IF( lp_obc_south) THEN |
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| 212 | ! fills sfos, tfos, ufos ,vfos |
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| 213 | sfos(:,:) = zxy * ssdta (:,:,nt_a) + (1. - zxy)*ssdta(:,:,nt_b) |
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| 214 | tfos(:,:) = zxy * tsdta (:,:,nt_a) + (1. - zxy)*tsdta(:,:,nt_b) |
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| 215 | ufos(:,:) = zxy * usdta (:,:,nt_a) + (1. - zxy)*usdta(:,:,nt_b) |
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| 216 | vfos(:,:) = zxy * vsdta (:,:,nt_a) + (1. - zxy)*vsdta(:,:,nt_b) |
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| 217 | ENDIF |
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| 218 | END SUBROUTINE obc_dta |
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| 219 | |
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| 220 | |
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| 221 | SUBROUTINE obc_dta_ini (kt) |
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| 222 | !!----------------------------------------------------------------------------- |
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| 223 | !! *** SUBROUTINE obc_dta_ini *** |
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| 224 | !! |
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| 225 | !! ** Purpose : |
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| 226 | !! When obc_dta first call, realize some data initialization |
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| 227 | !! |
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| 228 | !! ** Method : |
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| 229 | !! |
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| 230 | !! History : |
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| 231 | !! 9.0 ! 07-10 (J.M. Molines ) |
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| 232 | !!---------------------------------------------------------------------------- |
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| 233 | !! * Argument |
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| 234 | INTEGER, INTENT(in) :: kt ! ocean time-step index |
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| 235 | |
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| 236 | !! * Local declarations |
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| 237 | INTEGER :: ji,jj, it ! dummy loop indices |
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| 238 | |
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| 239 | REAL(wp) :: zxy ! time interpolation weight |
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| 240 | |
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| 241 | INTEGER :: ikprint ! frequency for printouts. |
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| 242 | |
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| 243 | INTEGER, SAVE :: immfile, iyyfile ! |
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| 244 | INTEGER :: nt ! record indices (incrementation) |
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| 245 | INTEGER :: istop ! local error check |
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| 246 | |
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| 247 | ! variables for the julian day calculation |
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| 248 | INTEGER :: iyear, imonth, iday |
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| 249 | REAL(wp) :: zsec , zjulian, zjuliancnes |
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| 250 | |
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| 251 | ! IOM STUFF |
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| 252 | INTEGER :: idvar, id_e, id_w, id_n, id_s, id_x ! file identifiers |
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| 253 | INTEGER, DIMENSION(1) :: itmp |
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| 254 | CHARACTER(LEN=25) :: cl_vname |
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| 255 | |
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| 256 | IF(lwp) WRITE(numout,*) |
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| 257 | IF(lwp) WRITE(numout,*) 'obc_dta : find boundary data' |
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| 258 | IF(lwp) WRITE(numout,*) '~~~~~~~' |
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| 259 | IF (lwp) THEN |
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| 260 | IF ( nobc_dta == 0 ) THEN |
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| 261 | WRITE(numout,*) ' OBC data taken from initial conditions.' |
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| 262 | ELSE |
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| 263 | WRITE(numout,*) ' OBC data taken from netcdf files.' |
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| 264 | ENDIF |
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| 265 | ENDIF |
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| 266 | nday_year0 = nday_year ! to remember the day when kt=nit000 |
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| 267 | SELECT CASE (nleapy) |
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| 268 | CASE ( 0 ) ; zraaj = 365.e0 |
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| 269 | CASE ( 1 ) ; zraaj = 366.e0 !! ERROR TO CORRECT: NOT EVERY YEAR IS LEAP YEAR !! JMM |
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| 270 | CASE DEFAULT; zraaj = 12.* nleapy |
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| 271 | END SELECT |
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| 272 | |
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| 273 | sedta(:,:,:) = 0.e0 ; tedta(:,:,:) = 0.e0 ; uedta(:,:,:) = 0.e0 ; vedta(:,:,:) = 0.e0 ! East |
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| 274 | swdta(:,:,:) = 0.e0 ; twdta(:,:,:) = 0.e0 ; uwdta(:,:,:) = 0.e0 ; vwdta(:,:,:) = 0.e0 ! West |
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| 275 | sndta(:,:,:) = 0.e0 ; tndta(:,:,:) = 0.e0 ; undta(:,:,:) = 0.e0 ; vndta(:,:,:) = 0.e0 ! North |
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| 276 | ssdta(:,:,:) = 0.e0 ; tsdta(:,:,:) = 0.e0 ; usdta(:,:,:) = 0.e0 ; vsdta(:,:,:) = 0.e0 ! South |
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| 277 | |
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| 278 | sfoe(:,:) = 0.e0 ; tfoe(:,:) = 0.e0 ; ufoe(:,:) = 0.e0 ; vfoe(:,:) = 0.e0 ! East |
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| 279 | sfow(:,:) = 0.e0 ; tfow(:,:) = 0.e0 ; ufow(:,:) = 0.e0 ; vfow(:,:) = 0.e0 ! West |
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| 280 | sfon(:,:) = 0.e0 ; tfon(:,:) = 0.e0 ; ufon(:,:) = 0.e0 ; vfon(:,:) = 0.e0 ! North |
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| 281 | sfos(:,:) = 0.e0 ; tfos(:,:) = 0.e0 ; ufos(:,:) = 0.e0 ; vfos(:,:) = 0.e0 ! South |
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| 282 | |
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| 283 | IF (nobc_dta == 0 ) THEN ! boundary data are the initial data of this run (set only at nit000) |
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| 284 | IF (lp_obc_east) THEN ! East |
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| 285 | DO ji = nie0 , nie1 |
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| 286 | sfoe(nje0p1:nje1m1,:) = temsk(nje0p1:nje1m1,:) * sn (ji+1 , nje0p1:nje1m1 , :) |
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| 287 | tfoe(nje0p1:nje1m1,:) = temsk(nje0p1:nje1m1,:) * tn (ji+1 , nje0p1:nje1m1 , :) |
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| 288 | ufoe(nje0p1:nje1m1,:) = uemsk(nje0p1:nje1m1,:) * un (ji , nje0p1:nje1m1 , :) |
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| 289 | vfoe(nje0p1:nje1m1,:) = vemsk(nje0p1:nje1m1,:) * vn (ji+1 , nje0p1:nje1m1 , :) |
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| 290 | END DO |
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| 291 | ENDIF |
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| 292 | |
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| 293 | IF (lp_obc_west) THEN ! West |
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| 294 | DO ji = niw0 , niw1 |
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| 295 | sfow(njw0p1:njw1m1,:) = twmsk(njw0p1:njw1m1,:) * sn (ji , njw0p1:njw1m1 , :) |
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| 296 | tfow(njw0p1:njw1m1,:) = twmsk(njw0p1:njw1m1,:) * tn (ji , njw0p1:njw1m1 , :) |
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| 297 | ufow(njw0p1:njw1m1,:) = uwmsk(njw0p1:njw1m1,:) * un (ji , njw0p1:njw1m1 , :) |
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| 298 | vfow(njw0p1:njw1m1,:) = vwmsk(njw0p1:njw1m1,:) * vn (ji , njw0p1:njw1m1 , :) |
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| 299 | END DO |
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| 300 | ENDIF |
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| 301 | |
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| 302 | IF (lp_obc_north) THEN ! North |
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| 303 | DO jj = njn0 , njn1 |
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| 304 | sfon(nin0p1:nin1m1,:) = tnmsk(nin0p1:nin1m1,:) * sn (nin0p1:nin1m1 , jj+1 , :) |
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| 305 | tfon(nin0p1:nin1m1,:) = tnmsk(nin0p1:nin1m1,:) * tn (nin0p1:nin1m1 , jj+1 , :) |
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| 306 | ufon(nin0p1:nin1m1,:) = unmsk(nin0p1:nin1m1,:) * un (nin0p1:nin1m1 , jj+1 , :) |
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| 307 | vfon(nin0p1:nin1m1,:) = vnmsk(nin0p1:nin1m1,:) * vn (nin0p1:nin1m1 , jj , :) |
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| 308 | END DO |
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| 309 | ENDIF |
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| 310 | |
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| 311 | IF (lp_obc_south) THEN ! South |
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| 312 | DO jj = njs0 , njs1 |
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| 313 | sfos(nis0p1:nis1m1,:) = tsmsk(nis0p1:nis1m1,:) * sn (nis0p1:nis1m1 , jj , :) |
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| 314 | tfos(nis0p1:nis1m1,:) = tsmsk(nis0p1:nis1m1,:) * tn (nis0p1:nis1m1 , jj , :) |
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| 315 | ufos(nis0p1:nis1m1,:) = usmsk(nis0p1:nis1m1,:) * un (nis0p1:nis1m1 , jj , :) |
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| 316 | vfos(nis0p1:nis1m1,:) = vsmsk(nis0p1:nis1m1,:) * vn (nis0p1:nis1m1 , jj , :) |
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| 317 | END DO |
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| 318 | ENDIF |
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| 319 | RETURN ! exit the routine all is done |
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| 320 | ENDIF ! nobc_dta = 0 |
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| 321 | |
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| 322 | !!!! In the following OBC data are read from files. |
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| 323 | ! all logical-mask are initialzed to true when declared |
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| 324 | WHERE ( temsk == 0 ) ltemsk=.FALSE. |
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| 325 | WHERE ( uemsk == 0 ) luemsk=.FALSE. |
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| 326 | WHERE ( vemsk == 0 ) lvemsk=.FALSE. |
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| 327 | |
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| 328 | WHERE ( twmsk == 0 ) ltwmsk=.FALSE. |
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| 329 | WHERE ( uwmsk == 0 ) luwmsk=.FALSE. |
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| 330 | WHERE ( vwmsk == 0 ) lvwmsk=.FALSE. |
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| 331 | |
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| 332 | WHERE ( tnmsk == 0 ) ltnmsk=.FALSE. |
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| 333 | WHERE ( unmsk == 0 ) lunmsk=.FALSE. |
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| 334 | WHERE ( vnmsk == 0 ) lvnmsk=.FALSE. |
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| 335 | |
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| 336 | WHERE ( tsmsk == 0 ) ltsmsk=.FALSE. |
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| 337 | WHERE ( usmsk == 0 ) lusmsk=.FALSE. |
---|
| 338 | WHERE ( vsmsk == 0 ) lvsmsk=.FALSE. |
---|
| 339 | |
---|
| 340 | iyear=1950; imonth=01; iday=01; zsec=0. |
---|
| 341 | ! zjuliancnes : julian day corresonding to 01/01/1950 |
---|
| 342 | CALL ymds2ju(iyear, imonth, iday,zsec , zjuliancnes) |
---|
| 343 | |
---|
| 344 | !current year and curent month |
---|
| 345 | iyy=INT(ndastp/10000) ; imm=INT((ndastp -iyy*10000)/100) ; idd=(ndastp-iyy*10000-imm*100) |
---|
| 346 | IF (iyy < 1900) iyy = iyy+1900 ! always assume that years are on 4 digits. |
---|
| 347 | CALL ymds2ju(iyy, imm, idd ,zsec , zjulian) |
---|
| 348 | ndate0_cnes = zjulian - zjuliancnes ! jcnes day when call to obc_dta_ini |
---|
| 349 | |
---|
| 350 | iyyfile=iyy ; immfile=0 ! set component of the current file name |
---|
| 351 | IF ( cffile /= 'annual') immfile=imm |
---|
| 352 | IF ( ln_obc_clim) iyyfile = 0 ! assume that climatological files are labeled y0000 |
---|
| 353 | |
---|
| 354 | CALL obc_dta_chktime ( iyyfile, immfile ) |
---|
| 355 | |
---|
| 356 | IF ( itobc == 1 ) THEN |
---|
| 357 | ! in this case we will provide boundary data only once. |
---|
| 358 | nt_a=1 ; ntobc_a=1 |
---|
| 359 | CALL obc_read (nit000, nt_a, ntobc_a, iyyfile, immfile) |
---|
| 360 | IF( lp_obc_east ) THEN |
---|
| 361 | ! fills sfoe, tfoe, ufoe ,vfoe |
---|
| 362 | sfoe(:,:) = sedta (:,:,1) ; tfoe(:,:) = tedta (:,:,1) |
---|
| 363 | ufoe(:,:) = uedta (:,:,1) ; vfoe(:,:) = vedta (:,:,1) |
---|
| 364 | ENDIF |
---|
| 365 | |
---|
| 366 | IF( lp_obc_west) THEN |
---|
| 367 | ! fills sfow, tfow, ufow ,vfow |
---|
| 368 | sfow(:,:) = swdta (:,:,1) ; tfow(:,:) = twdta (:,:,1) |
---|
| 369 | ufow(:,:) = uwdta (:,:,1) ; vfow(:,:) = vwdta (:,:,1) |
---|
| 370 | ENDIF |
---|
| 371 | |
---|
| 372 | IF( lp_obc_north) THEN |
---|
| 373 | ! fills sfon, tfon, ufon ,vfon |
---|
| 374 | sfon(:,:) = sndta (:,:,1) ; tfon(:,:) = tndta (:,:,1) |
---|
| 375 | ufon(:,:) = undta (:,:,1) ; vfon(:,:) = vndta (:,:,1) |
---|
| 376 | ENDIF |
---|
| 377 | |
---|
| 378 | IF( lp_obc_south) THEN |
---|
| 379 | ! fills sfos, tfos, ufos ,vfos |
---|
| 380 | sfos(:,:) = ssdta (:,:,1) ; tfos(:,:) = tsdta (:,:,1) |
---|
| 381 | ufos(:,:) = usdta (:,:,1) ; vfos(:,:) = vsdta (:,:,1) |
---|
| 382 | ENDIF |
---|
| 383 | RETURN ! we go out of obc_dta_ini -------------------------------------->>>>> |
---|
| 384 | ENDIF |
---|
| 385 | |
---|
| 386 | ! nday_year is the day number in the current year ( 1 for 01/01 ) |
---|
| 387 | ! we suppose that we always start from the begining of a day |
---|
| 388 | ! zsec=MOD( (kt-nit000)*rdt - (nday_year - nday_year0 )*rday, rday ) ! number of seconds in the current day |
---|
| 389 | zsec=0.e0 ! here, kt=nit000, nday_year = ndat_year0 |
---|
| 390 | |
---|
| 391 | IF (ln_obc_clim) THEN |
---|
| 392 | zjcnes = nday_year - 1 + zsec/rday ! for clim file time is in days in a year |
---|
| 393 | ELSE |
---|
| 394 | zjcnes = ndate0_cnes + (nday_year - nday_year0 ) + zsec/rday |
---|
| 395 | ENDIF |
---|
| 396 | |
---|
| 397 | ! look for 'before' record number in the current file |
---|
| 398 | ntobc = nrecbef () |
---|
| 399 | |
---|
| 400 | IF (lwp) WRITE(numout,*) 'obc files frequency :',cffile |
---|
| 401 | IF (lwp) WRITE(numout,*) ' zjcnes0 =',zjcnes,' ndastp0 =',ndastp |
---|
| 402 | IF (lwp) WRITE(numout,*) ' annee0 ',iyy,' month0 ', imm,' day0 ', idd |
---|
| 403 | IF (lwp) WRITE(numout,*) 'first file open :',cl_obc_nTS |
---|
| 404 | |
---|
| 405 | ! record initialisation |
---|
| 406 | !-------------------- |
---|
| 407 | nt_b = 1 ; nt_a = 2 |
---|
| 408 | |
---|
| 409 | ntobc_a = ntobc + 1 |
---|
| 410 | ntobc_b = ntobc |
---|
| 411 | |
---|
| 412 | CALL obc_read (kt, nt_b, ntobc_b, iyyfile, immfile) ! read 'before' fields |
---|
| 413 | CALL obc_read (kt, nt_a, ntobc_a, iyyfile, immfile) ! read 'after' fields |
---|
| 414 | |
---|
| 415 | zjcnes_obc(nt_b)= ztcobc(ntobc_b) |
---|
| 416 | zjcnes_obc(nt_a)= ztcobc(ntobc_a) |
---|
| 417 | ! |
---|
| 418 | END SUBROUTINE obc_dta_ini |
---|
| 419 | |
---|
| 420 | |
---|
| 421 | SUBROUTINE obc_dta_chktime (kyyfile, kmmfile) |
---|
| 422 | ! |
---|
| 423 | ! check the number of time steps in the files and read ztcobc |
---|
| 424 | ! |
---|
| 425 | ! * Arguments |
---|
| 426 | INTEGER, INTENT(in) :: kyyfile, kmmfile |
---|
| 427 | ! * local variables |
---|
| 428 | INTEGER :: istop ! error control |
---|
| 429 | INTEGER :: ji ! dummy loop index |
---|
| 430 | |
---|
| 431 | INTEGER :: idvar, id_e, id_w, id_n, id_s, id_x ! file identifiers |
---|
| 432 | INTEGER, DIMENSION(1) :: itmp |
---|
| 433 | CHARACTER(LEN=25) :: cl_vname |
---|
| 434 | |
---|
| 435 | ntobc_a = 0; itobce =0 ; itobcw = 0; itobcn = 0; itobcs = 0 |
---|
| 436 | ! build file name |
---|
| 437 | WRITE(cl_obc_eTS ,'("obc_east_TS_y",i4.4,"m",i2.2,".nc")' ) kyyfile,kmmfile |
---|
| 438 | WRITE(cl_obc_wTS ,'("obc_west_TS_y",i4.4,"m",i2.2,".nc")' ) kyyfile,kmmfile |
---|
| 439 | WRITE(cl_obc_nTS ,'("obc_north_TS_y",i4.4,"m",i2.2,".nc")' ) kyyfile,kmmfile |
---|
| 440 | WRITE(cl_obc_sTS ,'("obc_south_TS_y",i4.4,"m",i2.2,".nc")' ) kyyfile,kmmfile |
---|
| 441 | |
---|
| 442 | cl_vname = 'time_counter' |
---|
| 443 | IF ( lp_obc_east ) THEN |
---|
| 444 | CALL iom_open ( cl_obc_eTS , id_e ) |
---|
| 445 | idvar = iom_varid( id_e, cl_vname, kdimsz = itmp ); itobce=itmp(1) |
---|
| 446 | ENDIF |
---|
| 447 | IF ( lp_obc_west ) THEN |
---|
| 448 | CALL iom_open ( cl_obc_wTS , id_w ) |
---|
| 449 | idvar = iom_varid( id_w, cl_vname, kdimsz = itmp ) ; itobcw=itmp(1) |
---|
| 450 | ENDIF |
---|
| 451 | IF ( lp_obc_north ) THEN |
---|
| 452 | CALL iom_open ( cl_obc_nTS , id_n ) |
---|
| 453 | idvar = iom_varid( id_n, cl_vname, kdimsz = itmp ) ; itobcn=itmp(1) |
---|
| 454 | ENDIF |
---|
| 455 | IF ( lp_obc_south ) THEN |
---|
| 456 | CALL iom_open ( cl_obc_sTS , id_s ) |
---|
| 457 | idvar = iom_varid( id_s, cl_vname, kdimsz = itmp ) ; itobcs=itmp(1) |
---|
| 458 | ENDIF |
---|
| 459 | |
---|
| 460 | itobc = MAX( itobce, itobcw, itobcn, itobcs ) |
---|
| 461 | istop = 0 |
---|
| 462 | IF ( lp_obc_east .AND. itobce /= itobc ) istop = istop+1 |
---|
| 463 | IF ( lp_obc_west .AND. itobcw /= itobc ) istop = istop+1 |
---|
| 464 | IF ( lp_obc_north .AND. itobcn /= itobc ) istop = istop+1 |
---|
| 465 | IF ( lp_obc_south .AND. itobcs /= itobc ) istop = istop+1 |
---|
| 466 | nstop = nstop + istop |
---|
| 467 | |
---|
| 468 | IF ( istop /= 0 ) THEN |
---|
| 469 | WRITE(ctmp1,*) ' east, west, north, south: ', itobce, itobcw, itobcn, itobcs |
---|
| 470 | CALL ctl_stop( 'obcdta : all files must have the same number of time steps', ctmp1 ) |
---|
| 471 | ENDIF |
---|
| 472 | |
---|
| 473 | IF ( itobc == 1 ) THEN |
---|
| 474 | IF (lwp) THEN |
---|
| 475 | WRITE(numout,*) ' obcdta found one time step only in the OBC files' |
---|
| 476 | IF (ln_obc_clim) THEN |
---|
| 477 | ! OK no problem |
---|
| 478 | ELSE |
---|
| 479 | ln_obc_clim=.true. |
---|
| 480 | WRITE(numout,*) ' we force ln_obc_clim to T' |
---|
| 481 | ENDIF |
---|
| 482 | ENDIF |
---|
| 483 | ELSE |
---|
| 484 | IF ( ALLOCATED(ztcobc) ) DEALLOCATE ( ztcobc ) |
---|
| 485 | ALLOCATE (ztcobc(itobc)) |
---|
| 486 | DO ji=1,1 ! use a dummy loop to read ztcobc only once |
---|
| 487 | IF ( lp_obc_east ) THEN |
---|
| 488 | CALL iom_gettime ( id_e, ztcobc, cl_vname ) ; CALL iom_close (id_e) ; EXIT |
---|
| 489 | ENDIF |
---|
| 490 | IF ( lp_obc_west ) THEN |
---|
| 491 | CALL iom_gettime ( id_w, ztcobc, cl_vname ) ; CALL iom_close (id_w) ; EXIT |
---|
| 492 | ENDIF |
---|
| 493 | IF ( lp_obc_north ) THEN |
---|
| 494 | CALL iom_gettime ( id_n, ztcobc, cl_vname ) ; CALL iom_close (id_n) ; EXIT |
---|
| 495 | ENDIF |
---|
| 496 | IF ( lp_obc_south ) THEN |
---|
| 497 | CALL iom_gettime ( id_s, ztcobc, cl_vname ) ; CALL iom_close (id_s) ; EXIT |
---|
| 498 | ENDIF |
---|
| 499 | END DO |
---|
| 500 | rdt_obc = ztcobc(2)-ztcobc(1) ! just an information, not used for any computation |
---|
| 501 | IF (lwp) WRITE(numout,*) ' obcdta found', itobc,' time steps in the OBC files' |
---|
| 502 | IF (lwp) WRITE(numout,*) ' time step of obc data :', rdt_obc,' days' |
---|
| 503 | ENDIF |
---|
| 504 | zjcnes = zjcnes - rdt/rday ! trick : zcnes is always incremented by rdt/rday in obc_dta! |
---|
| 505 | END SUBROUTINE obc_dta_chktime |
---|
| 506 | |
---|
[367] | 507 | # if defined key_dynspg_rl |
---|
[1151] | 508 | !!----------------------------------------------------------------------------- |
---|
| 509 | !! Rigid-lid |
---|
| 510 | !!----------------------------------------------------------------------------- |
---|
[3] | 511 | |
---|
[1151] | 512 | SUBROUTINE obc_dta_psi ( kt ) |
---|
| 513 | !!----------------------------------------------------------------------------- |
---|
| 514 | !! *** SUBROUTINE obc_dta_psi *** |
---|
| 515 | !! |
---|
| 516 | !! ** Purpose : |
---|
| 517 | !! Update the climatological streamfunction OBC at each time step. |
---|
| 518 | !! Depends on the user's configuration. Here data are read only once |
---|
| 519 | !! at the beginning of the run. |
---|
| 520 | !! |
---|
| 521 | !! ** Method : |
---|
| 522 | !! 1. initialization |
---|
| 523 | !! kbsfstart: number of time steps over which increase bsf |
---|
| 524 | !! during initialization. This is provided for a smooth start |
---|
| 525 | !! in cases where the transport is large (like on the Antarctic |
---|
| 526 | !! continent). also note that when kbfstart=1, the transport |
---|
| 527 | !! increases a lot in one time step and the precision usually |
---|
| 528 | !! required for the solver may not be enough. |
---|
| 529 | !! 2. set the time evolution of the climatological barotropic streamfunction |
---|
| 530 | !! along the isolated coastlines ( gcbic(jnic) ). |
---|
| 531 | !! 3. set the climatological barotropic streamfunction at the boundary. |
---|
| 532 | !! |
---|
| 533 | !! The last two steps are done only at first step (nit000) or if kt <= kbfstart |
---|
| 534 | !! |
---|
| 535 | !! History : |
---|
| 536 | !! ! 97-08 (G. Madec, J.M. Molines) |
---|
| 537 | !! 8.5 ! 02-10 (C. Talandier, A-M. Treguier) Free surface, F90 |
---|
| 538 | !!---------------------------------------------------------------------------- |
---|
| 539 | !! * Arguments |
---|
| 540 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
---|
[3] | 541 | |
---|
[1151] | 542 | !! * Local declarations |
---|
| 543 | INTEGER :: ji, jj, jnic, jip ! dummy loop indices |
---|
| 544 | INTEGER :: inum = 11 ! temporary logical unit |
---|
| 545 | INTEGER :: ip, ii, ij, iii, ijj |
---|
| 546 | INTEGER :: kbsfstart |
---|
| 547 | REAL(wp) :: zsver1, zsver2, zsver3, z2dtr, zcoef |
---|
| 548 | !!---------------------------------------------------------------------------- |
---|
[3] | 549 | |
---|
[1151] | 550 | ! 1. initialisation |
---|
| 551 | ! ----------------- |
---|
| 552 | kbsfstart = 1 |
---|
| 553 | zsver1 = bsfic0(1) |
---|
| 554 | zsver2 = zsver1 |
---|
| 555 | IF( kt <= kbsfstart ) THEN |
---|
| 556 | zcoef = float(kt)/float(kbsfstart) |
---|
| 557 | ELSE |
---|
| 558 | zcoef = 1. |
---|
| 559 | END IF |
---|
| 560 | bsfic(1) = zsver1*zcoef |
---|
| 561 | IF( lwp .AND. ( kt <= kbsfstart ) ) THEN |
---|
| 562 | IF(lwp) WRITE(numout,*)' ' |
---|
| 563 | IF(lwp) WRITE(numout,*)'obcdta: spinup phase in obc_dta_psi routine' |
---|
| 564 | IF(lwp) WRITE(numout,*)'~~~~~~ it=',kt,' OBC: spinup coef: ', & |
---|
| 565 | zcoef, ' and transport: ',bsfic(1) |
---|
| 566 | END IF |
---|
[3] | 567 | |
---|
[1151] | 568 | zsver2 = bsfic(1)-bsfic(2) |
---|
| 569 | zsver3 = bsfic(2) |
---|
[3] | 570 | |
---|
[1151] | 571 | ! 2. Right hand side of the barotropic elliptic equation (isolated coastlines) |
---|
| 572 | ! ---------------------------------------------------------------------------- |
---|
[3] | 573 | |
---|
[1151] | 574 | IF( ( neuler == 0 ) .AND. ( kt == nit000 ) ) THEN |
---|
| 575 | z2dtr = 1./rdt |
---|
| 576 | ELSE |
---|
| 577 | z2dtr = 1./2./rdt |
---|
| 578 | END IF |
---|
| 579 | ! ... bsfb(ii,ij) should be constant but due to the Asselin filter it |
---|
| 580 | ! ... converges asymptotically towards bsfic(jnic) |
---|
| 581 | ! ... However, bsfb(ii,ij) is constant along the same coastlines |
---|
| 582 | ! ... ---> can be improved using an extra array for storing bsficb (before) |
---|
| 583 | IF( nbobc > 1 ) THEN |
---|
| 584 | DO jnic = 1,nbobc - 1 |
---|
| 585 | gcbic(jnic) = 0. |
---|
| 586 | ip=mnic(0,jnic) |
---|
| 587 | DO jip = 1,ip |
---|
| 588 | ii = miic(jip,0,jnic) |
---|
| 589 | ij = mjic(jip,0,jnic) |
---|
| 590 | IF( ii >= nldi+ nimpp - 1 .AND. ii <= nlei+ nimpp - 1 .AND. & |
---|
| 591 | ij >= nldj+ njmpp - 1 .AND. ij <= nlej+ njmpp - 1 ) THEN |
---|
| 592 | iii=ii-nimpp+1 |
---|
| 593 | ijj=ij-njmpp+1 |
---|
| 594 | gcbic(jnic) = ( bsfic(jnic) - bsfb(iii,ijj) ) * z2dtr |
---|
| 595 | END IF |
---|
| 596 | END DO |
---|
| 597 | END DO |
---|
| 598 | END IF |
---|
[3] | 599 | |
---|
[1151] | 600 | IF( lk_mpp ) CALL mpp_isl( gcbic, 3 ) |
---|
[3] | 601 | |
---|
[1151] | 602 | ! 3. Update the climatological barotropic function at the boundary |
---|
| 603 | ! ---------------------------------------------------------------- |
---|
[26] | 604 | |
---|
[1151] | 605 | IF( lpeastobc ) THEN |
---|
[3] | 606 | |
---|
[1151] | 607 | IF( kt == nit000 .OR. kt <= kbsfstart ) THEN |
---|
| 608 | OPEN(inum,file='obceastbsf.dta') |
---|
| 609 | READ(inum,*) |
---|
| 610 | READ(inum,*) |
---|
| 611 | READ(inum,*) |
---|
| 612 | READ(inum,*) |
---|
| 613 | READ(inum,*) |
---|
| 614 | READ(inum,*) (bfoe(jj),jj=jpjed, jpjef) |
---|
| 615 | CLOSE(inum) |
---|
| 616 | END IF |
---|
| 617 | DO jj=jpjed, jpjefm1 |
---|
| 618 | bfoe(jj)=bfoe(jj)*zcoef |
---|
| 619 | END DO |
---|
[3] | 620 | |
---|
[1151] | 621 | END IF |
---|
[3] | 622 | |
---|
[1151] | 623 | IF( lpwestobc) THEN |
---|
[3] | 624 | |
---|
[1151] | 625 | IF( kt == nit000 .OR. kt <= kbsfstart ) THEN |
---|
| 626 | OPEN(inum,file='obcwestbsf.dta') |
---|
| 627 | READ(inum,*) |
---|
| 628 | READ(inum,*) |
---|
| 629 | READ(inum,*) |
---|
| 630 | READ(inum,*) |
---|
| 631 | READ(inum,*) |
---|
| 632 | READ(inum,*) (bfow(jj),jj=jpjwd, jpjwf) |
---|
| 633 | CLOSE(inum) |
---|
| 634 | END IF |
---|
| 635 | DO jj=jpjwd, jpjwfm1 |
---|
| 636 | bfow(jj)=bfow(jj)*zcoef |
---|
| 637 | END DO |
---|
[3] | 638 | |
---|
[1151] | 639 | END IF |
---|
[3] | 640 | |
---|
[1151] | 641 | IF( lpsouthobc) THEN |
---|
[3] | 642 | |
---|
[1151] | 643 | IF( kt == nit000.OR.kt <= kbsfstart ) THEN |
---|
| 644 | OPEN(inum,file='obcsouthbsf.dta') |
---|
| 645 | READ(inum,*) |
---|
| 646 | READ(inum,*) |
---|
| 647 | READ(inum,*) |
---|
| 648 | READ(inum,*) |
---|
| 649 | READ(inum,*) |
---|
| 650 | READ(inum,*) (bfos(jj),jj=jpisd, jpisf) |
---|
| 651 | CLOSE(inum) |
---|
| 652 | END IF |
---|
| 653 | DO ji=jpisd, jpisfm1 |
---|
| 654 | bfos(ji)=bfos(ji)*zcoef |
---|
| 655 | END DO |
---|
[3] | 656 | |
---|
[1151] | 657 | END IF |
---|
[3] | 658 | |
---|
[1151] | 659 | IF( lpnorthobc) THEN |
---|
| 660 | IF( kt == nit000.OR.kt <= kbsfstart ) THEN |
---|
| 661 | OPEN(inum,file='obcnorthbsf.dta') |
---|
| 662 | READ(inum,*) |
---|
| 663 | READ(inum,*) |
---|
| 664 | READ(inum,*) |
---|
| 665 | READ(inum,*) |
---|
| 666 | READ(inum,*) |
---|
| 667 | READ(inum,*) (bfon(jj),jj=jpind, jpinf) |
---|
| 668 | CLOSE(inum) |
---|
| 669 | END IF |
---|
| 670 | DO ji=jpind, jpinfm1 |
---|
| 671 | bfon(ji)=bfon(ji)*zcoef |
---|
| 672 | END DO |
---|
[3] | 673 | |
---|
[1151] | 674 | END IF |
---|
| 675 | END SUBROUTINE obc_dta_psi |
---|
[3] | 676 | |
---|
[367] | 677 | #else |
---|
[1151] | 678 | !!----------------------------------------------------------------------------- |
---|
| 679 | !! 'key_dynspg_rl not defined ( dynspg_flt or dynspg_exp or dynspg_ts ) |
---|
| 680 | !!----------------------------------------------------------------------------- |
---|
| 681 | SUBROUTINE obc_dta_psi ( kt ) ! Empty routine |
---|
| 682 | !! * Arguments |
---|
| 683 | INTEGER,INTENT(in) :: kt |
---|
| 684 | WRITE(*,*) 'obc_dta_psi: You should not have seen this print! error?', kt |
---|
| 685 | STOP |
---|
| 686 | END SUBROUTINE obc_dta_psi |
---|
[3] | 687 | # endif |
---|
| 688 | |
---|
[367] | 689 | #if defined key_dynspg_ts || defined key_dynspg_exp |
---|
[1151] | 690 | SUBROUTINE obc_dta_bt( kt, kbt ) |
---|
| 691 | !!--------------------------------------------------------------------------- |
---|
| 692 | !! *** SUBROUTINE obc_dta *** |
---|
| 693 | !! |
---|
| 694 | !! ** Purpose : time interpolation of barotropic data for time-splitting scheme |
---|
| 695 | !! Data at the boundary must be in m2/s |
---|
| 696 | !! |
---|
| 697 | !! History : |
---|
| 698 | !! 9.0 ! 05-11 (V. garnier) Original code |
---|
| 699 | !!--------------------------------------------------------------------------- |
---|
| 700 | !! * Arguments |
---|
| 701 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
---|
| 702 | INTEGER, INTENT( in ) :: kbt ! barotropic ocean time-step index |
---|
[367] | 703 | |
---|
[1151] | 704 | !! * Local declarations |
---|
| 705 | INTEGER :: ji, jj, jk, ii, ij ! dummy loop indices |
---|
| 706 | INTEGER :: id_e, id_w, id_n, id_s, fid ! file identifiers |
---|
| 707 | INTEGER :: itimo, iman, imois, i15 |
---|
| 708 | INTEGER :: itobcm, itobcp, itimom, itimop |
---|
| 709 | REAL(wp) :: zxy |
---|
| 710 | INTEGER :: isrel, ikt ! number of seconds since 1/1/1992 |
---|
| 711 | INTEGER :: iprint ! frequency for printouts. |
---|
[367] | 712 | |
---|
[1151] | 713 | !!--------------------------------------------------------------------------- |
---|
[367] | 714 | |
---|
[1151] | 715 | ! 1. First call: check time frames available in files. |
---|
| 716 | ! ------------------------------------------------------- |
---|
[367] | 717 | |
---|
[1151] | 718 | IF( kt == nit000 ) THEN |
---|
[367] | 719 | |
---|
[1151] | 720 | ! 1.1 Barotropic tangential velocities set to zero |
---|
| 721 | ! ------------------------------------------------- |
---|
| 722 | IF( lp_obc_east ) vbtfoe(:) = 0.e0 |
---|
| 723 | IF( lp_obc_west ) vbtfow(:) = 0.e0 |
---|
| 724 | IF( lp_obc_south ) ubtfos(:) = 0.e0 |
---|
| 725 | IF( lp_obc_north ) ubtfon(:) = 0.e0 |
---|
[367] | 726 | |
---|
[1151] | 727 | ! 1.2 Sea surface height and normal barotropic velocities set to zero |
---|
| 728 | ! or initial conditions if nobc_dta == 0 |
---|
| 729 | ! -------------------------------------------------------------------- |
---|
[367] | 730 | |
---|
[1151] | 731 | IF( lp_obc_east ) THEN |
---|
| 732 | ! initialisation to zero |
---|
| 733 | sshedta(:,:) = 0.e0 |
---|
| 734 | ubtedta(:,:) = 0.e0 |
---|
| 735 | ! ! ================== ! |
---|
| 736 | IF( nobc_dta == 0 ) THEN ! initial state used ! |
---|
| 737 | ! ! ================== ! |
---|
| 738 | ! Fills sedta, tedta, uedta (global arrays) |
---|
| 739 | ! Remark: this works for njzoom = 1. Should the definition of ij include njzoom? |
---|
| 740 | DO ji = nie0, nie1 |
---|
| 741 | DO jj = nje0p1, nje1m1 |
---|
| 742 | ij = jj -1 + njmpp |
---|
| 743 | sshedta(ij,1) = sshn(ji+1,jj) * tmask(ji+1,jj,1) |
---|
[367] | 744 | END DO |
---|
[1151] | 745 | END DO |
---|
[367] | 746 | ENDIF |
---|
[1151] | 747 | ENDIF |
---|
[367] | 748 | |
---|
[1151] | 749 | IF( lp_obc_west) THEN |
---|
| 750 | ! initialisation to zero |
---|
| 751 | sshwdta(:,:) = 0.e0 |
---|
| 752 | ubtwdta(:,:) = 0.e0 |
---|
| 753 | ! ! ================== ! |
---|
| 754 | IF( nobc_dta == 0 ) THEN ! initial state used ! |
---|
| 755 | ! ! ================== ! |
---|
| 756 | ! Fills swdta, twdta, uwdta (global arrays) |
---|
| 757 | ! Remark: this works for njzoom = 1. Should the definition of ij include njzoom? |
---|
| 758 | DO ji = niw0, niw1 |
---|
| 759 | DO jj = njw0p1, njw1m1 |
---|
| 760 | ij = jj -1 + njmpp |
---|
| 761 | sshwdta(ij,1) = sshn(ji,jj) * tmask(ji,jj,1) |
---|
[367] | 762 | END DO |
---|
[1151] | 763 | END DO |
---|
[367] | 764 | ENDIF |
---|
[1151] | 765 | ENDIF |
---|
[367] | 766 | |
---|
[1151] | 767 | IF( lp_obc_north) THEN |
---|
| 768 | ! initialisation to zero |
---|
| 769 | sshndta(:,:) = 0.e0 |
---|
| 770 | vbtndta(:,:) = 0.e0 |
---|
| 771 | ! ! ================== ! |
---|
| 772 | IF( nobc_dta == 0 ) THEN ! initial state used ! |
---|
| 773 | ! ! ================== ! |
---|
| 774 | ! Fills sndta, tndta, vndta (global arrays) |
---|
| 775 | ! Remark: this works for njzoom = 1. Should the definition of ij include njzoom? |
---|
| 776 | DO jj = njn0, njn1 |
---|
| 777 | DO ji = nin0p1, nin1m1 |
---|
| 778 | DO jk = 1, jpkm1 |
---|
| 779 | ii = ji -1 + nimpp |
---|
| 780 | vbtndta(ii,1) = vbtndta(ii,1) + vndta(ii,jk,1)*fse3v(ji,jj,jk) |
---|
[367] | 781 | END DO |
---|
[1151] | 782 | sshndta(ii,1) = sshn(ii,jj+1) * tmask(ji,jj+1,1) |
---|
[367] | 783 | END DO |
---|
[1151] | 784 | END DO |
---|
[367] | 785 | ENDIF |
---|
[1151] | 786 | ENDIF |
---|
[367] | 787 | |
---|
[1151] | 788 | IF( lp_obc_south) THEN |
---|
| 789 | ! initialisation to zero |
---|
| 790 | ssdta(:,:,:) = 0.e0 |
---|
| 791 | tsdta(:,:,:) = 0.e0 |
---|
| 792 | vsdta(:,:,:) = 0.e0 |
---|
| 793 | sshsdta(:,:) = 0.e0 |
---|
| 794 | vbtsdta(:,:) = 0.e0 |
---|
| 795 | ! ! ================== ! |
---|
| 796 | IF( nobc_dta == 0 ) THEN ! initial state used ! |
---|
| 797 | ! ! ================== ! |
---|
| 798 | ! Fills ssdta, tsdta, vsdta (global arrays) |
---|
| 799 | ! Remark: this works for njzoom = 1. Should the definition of ij include njzoom? |
---|
| 800 | DO jj = njs0, njs1 |
---|
| 801 | DO ji = nis0p1, nis1m1 |
---|
| 802 | DO jk = 1, jpkm1 |
---|
| 803 | ii = ji -1 + nimpp |
---|
| 804 | vbtsdta(ii,1) = vbtsdta(ii,1) + vsdta(ii,jk,1)*fse3v(ji,jj,jk) |
---|
[367] | 805 | END DO |
---|
[1151] | 806 | sshsdta(ii,1) = sshn(ji,jj) * tmask(ii,jj,1) |
---|
[367] | 807 | END DO |
---|
[1151] | 808 | END DO |
---|
[367] | 809 | ENDIF |
---|
[1151] | 810 | ENDIF |
---|
[367] | 811 | |
---|
[1151] | 812 | ENDIF ! END IF kt == nit000 |
---|
[367] | 813 | |
---|
[1151] | 814 | !!------------------------------------------------------------------------------------ |
---|
| 815 | ! 2. Initialize the time we are at. Does this every time the routine is called, |
---|
| 816 | ! excepted when nobc_dta = 0 |
---|
| 817 | ! |
---|
| 818 | IF( nobc_dta == 0) THEN |
---|
| 819 | itimo = 1 |
---|
| 820 | zxy = 0 |
---|
| 821 | ELSE |
---|
| 822 | IF(ntobc == 1) THEN |
---|
| 823 | itimo = 1 |
---|
| 824 | ELSE IF (ntobc == 12) THEN ! BC are monthly |
---|
| 825 | ! we assume we have climatology in that case |
---|
| 826 | iman = 12 |
---|
| 827 | i15 = nday / 16 |
---|
| 828 | imois = nmonth + i15 - 1 |
---|
| 829 | IF( imois == 0 ) imois = iman |
---|
| 830 | itimo = imois |
---|
| 831 | ELSE |
---|
| 832 | IF(lwp) WRITE(numout,*) 'data other than constant or monthly',kt |
---|
| 833 | iman = ntobc |
---|
| 834 | itimo = FLOOR( kt*rdt / tcobc(1)) |
---|
| 835 | isrel=kt*rdt |
---|
| 836 | ENDIF |
---|
| 837 | ENDIF |
---|
[367] | 838 | |
---|
[1151] | 839 | ! 2. Read two records in the file if necessary |
---|
| 840 | ! --------------------------------------------- |
---|
[367] | 841 | |
---|
[1151] | 842 | IF( nobc_dta == 1 .AND. nlecto == 1 ) THEN |
---|
[367] | 843 | |
---|
[1151] | 844 | IF( lp_obc_east ) THEN |
---|
| 845 | ! ... Read datafile and set sea surface height and barotropic velocity |
---|
| 846 | ! ... initialise the sshedta, ubtedta arrays |
---|
| 847 | sshedta(:,0) = sshedta(:,1) |
---|
| 848 | ubtedta(:,0) = ubtedta(:,1) |
---|
| 849 | CALL iom_open ( 'obceast_TS.nc', id_e ) |
---|
| 850 | CALL iom_get ( id_e, jpdom_unknown, 'vossurfh', sshedta(:,1), ktime=ntobc1 ) |
---|
| 851 | CALL iom_get ( id_e, jpdom_unknown, 'vossurfh', sshedta(:,2), ktime=ntobc2 ) |
---|
| 852 | IF( lk_dynspg_ts ) THEN |
---|
| 853 | CALL iom_get (id_e, jpdom_unknown, 'vossurfh', sshedta(:,3), ktime=ntobc2+1 ) |
---|
| 854 | ENDIF |
---|
| 855 | CALL iom_close ( id_e ) |
---|
| 856 | ! |
---|
| 857 | CALL iom_open ( 'obceast_U.nc', id_e ) |
---|
| 858 | CALL iom_get ( id_e, jpdom_unknown, 'vozoubt', ubtedta(:,1), ktime=ntobc1 ) |
---|
| 859 | CALL iom_get ( id_e, jpdom_unknown, 'vozoubt', ubtedta(:,2), ktime=ntobc2 ) |
---|
| 860 | IF( lk_dynspg_ts ) THEN |
---|
| 861 | CALL iom_get ( id_e, jpdom_unknown, 'vozoubt', ubtedta(:,3), ktime=ntobc2+1 ) |
---|
| 862 | ENDIF |
---|
| 863 | CALL iom_close ( id_e ) |
---|
| 864 | ! ... Usually printout is done only once at kt = nit000, unless nprint (namelist) > 1 |
---|
| 865 | IF( lwp .AND. ( kt == nit000 .OR. nprint /= 0 ) ) THEN |
---|
| 866 | WRITE(numout,*) |
---|
| 867 | WRITE(numout,*) ' Read East OBC barotropic data records ', ntobc1, ntobc2 |
---|
| 868 | iprint = (jpjef-jpjed+1)/20 +1 |
---|
| 869 | WRITE(numout,*) |
---|
| 870 | WRITE(numout,*) ' Sea surface height record 1' |
---|
| 871 | CALL prihre( sshedta(:,1), jpjef-jpjed+1, 1, 1, jpjef-jpjed+1, iprint, 1, 1, -3, 1., numout ) |
---|
| 872 | WRITE(numout,*) |
---|
| 873 | WRITE(numout,*) ' Normal transport (m2/s) record 1',iprint |
---|
| 874 | CALL prihre( ubtedta(:,1), jpjef-jpjed+1, 1, 1, jpjef-jpjed+1, iprint, 1, 1, -3, 1., numout ) |
---|
| 875 | ENDIF |
---|
| 876 | ENDIF |
---|
[367] | 877 | |
---|
[1151] | 878 | IF( lp_obc_west ) THEN |
---|
| 879 | ! ... Read datafile and set temperature, salinity and normal velocity |
---|
| 880 | ! ... initialise the swdta, twdta, uwdta arrays |
---|
| 881 | sshwdta(:,0) = sshwdta(:,1) |
---|
| 882 | ubtwdta(:,0) = ubtwdta(:,1) |
---|
| 883 | CALL iom_open ( 'obcwest_TS.nc', id_w ) |
---|
| 884 | CALL iom_get ( id_w, jpdom_unknown, 'vossurfh', sshwdta(:,1), ktime=ntobc1 ) |
---|
| 885 | CALL iom_get ( id_w, jpdom_unknown, 'vossurfh', sshwdta(:,2), ktime=ntobc2 ) |
---|
| 886 | IF( lk_dynspg_ts ) THEN |
---|
| 887 | CALL ( id_w, jpdom_unknown, 'vossurfh', sshwdta(:,3), ktime=ntobc2+1 ) |
---|
| 888 | ENDIF |
---|
| 889 | CALL iom_close ( id_w ) |
---|
| 890 | ! |
---|
| 891 | CALL iom_open ( 'obcwest_U.nc', id_w ) |
---|
| 892 | CALL iom_get ( id_w, jpdom_unknown, 'vozoubt', ubtwdta(:,1), ktime=ntobc1 ) |
---|
| 893 | CALL iom_get ( id_w, jpdom_unknown, 'vozoubt', ubtwdta(:,2), ktime=ntobc2 ) |
---|
| 894 | IF( lk_dynspg_ts ) THEN |
---|
| 895 | CALL iom_get ( id_w, jpdom_unknown, 'vozoubt', ubtwdta(:,3), ktime=ntobc2+1 ) |
---|
| 896 | ENDIF |
---|
| 897 | CALL iom_close ( id_w ) |
---|
| 898 | ! ... Usually printout is done only once at kt = nit000, unless nprint (namelist) > 1 |
---|
| 899 | IF( lwp .AND. ( kt == nit000 .OR. nprint /= 0 ) ) THEN |
---|
| 900 | WRITE(numout,*) |
---|
| 901 | WRITE(numout,*) ' Read West OBC barotropic data records ', ntobc1, ntobc2 |
---|
| 902 | iprint = (jpjwf-jpjwd+1)/20 +1 |
---|
| 903 | WRITE(numout,*) |
---|
| 904 | WRITE(numout,*) ' Sea surface height record 1 - printout surface level' |
---|
| 905 | CALL prihre( sshwdta(:,1), jpjwf-jpjwd+1, 1, 1, jpjwf-jpjwd+1, iprint, 1, 1, -3, 1., numout ) |
---|
| 906 | WRITE(numout,*) |
---|
| 907 | WRITE(numout,*) ' Normal transport (m2/s) record 1' |
---|
| 908 | CALL prihre( ubtwdta(:,1), jpjwf-jpjwd+1, 1, 1, jpjwf-jpjwd+1, iprint, 1, 1, -3, 1., numout ) |
---|
| 909 | ENDIF |
---|
| 910 | ENDIF |
---|
[367] | 911 | |
---|
[1151] | 912 | IF( lp_obc_north) THEN |
---|
| 913 | ! ... Read datafile and set sea surface height and barotropic velocity |
---|
| 914 | ! ... initialise the sshndta, ubtndta arrays |
---|
| 915 | sshndta(:,0) = sshndta(:,1) |
---|
| 916 | vbtndta(:,0) = vbtndta(:,1) |
---|
| 917 | CALL iom_open ( 'obcnorth_TS.nc', id_n ) |
---|
| 918 | CALL iom_get (id_n, jpdom_unknown, 'vossurfh', sshndta(:,1), ktime=ntobc1 ) |
---|
| 919 | CALL iom_get (id_n, jpdom_unknown, 'vossurfh', sshndta(:,2), ktime=ntobc2 ) |
---|
| 920 | IF( lk_dynspg_ts ) THEN |
---|
| 921 | CALL iom_get (id_n, jpdom_unknown, 'vossurfh', sshndta(:,3), ktime=ntobc2+1 ) |
---|
| 922 | ENDIF |
---|
| 923 | CALL iom_close ( id_n ) |
---|
[367] | 924 | |
---|
[1151] | 925 | CALL iom_open ( 'obcnorth_V.nc', id_n ) |
---|
| 926 | CALL iom_get (id_n, jpdom_unknown, 'vomevbt', vbtndta(:,1), ktime=ntobc1 ) |
---|
| 927 | CALL iom_get (id_n, jpdom_unknown, 'vomevbt', vbtndta(:,2), ktime=ntobc2 ) |
---|
| 928 | IF( lk_dynspg_ts ) THEN |
---|
| 929 | CALL iom_get (id_n, jpdom_unknown, 'vomevbt', vbtndta(:,3), ktime=ntobc2+1 ) |
---|
| 930 | ENDIF |
---|
| 931 | CALL iom_close ( id_n ) |
---|
[367] | 932 | |
---|
[1151] | 933 | ! ... Usually printout is done only once at kt = nit000, unless nprint (namelist) > 1 |
---|
| 934 | IF( lwp .AND. ( kt == nit000 .OR. nprint /= 0 ) ) THEN |
---|
| 935 | WRITE(numout,*) |
---|
| 936 | WRITE(numout,*) ' Read North OBC barotropic data records ', ntobc1, ntobc2 |
---|
| 937 | iprint = (jpinf-jpind+1)/20 +1 |
---|
| 938 | WRITE(numout,*) |
---|
| 939 | WRITE(numout,*) ' Sea surface height record 1 - printout surface level' |
---|
| 940 | CALL prihre( sshndta(:,1), jpinf-jpind+1, 1, 1, jpinf-jpind+1, iprint, 1, 1, -3, 1., numout ) |
---|
| 941 | WRITE(numout,*) |
---|
| 942 | WRITE(numout,*) ' Normal transport (m2/s) record 1' |
---|
| 943 | CALL prihre( vbtndta(:,1), jpinf-jpind+1, 1, 1, jpinf-jpind+1, iprint, 1, 1, -3, 1., numout ) |
---|
| 944 | ENDIF |
---|
| 945 | ENDIF |
---|
[367] | 946 | |
---|
[1151] | 947 | IF( lp_obc_south) THEN |
---|
| 948 | ! ... Read datafile and set sea surface height and barotropic velocity |
---|
| 949 | ! ... initialise the sshsdta, ubtsdta arrays |
---|
| 950 | sshsdta(:,0) = sshsdta(:,1) |
---|
| 951 | vbtsdta(:,0) = vbtsdta(:,1) |
---|
| 952 | CALL iom_open ( 'obcsouth_TS.nc', id_s ) |
---|
| 953 | CALL iom_get ( id_s, jpdom_unknown, 'vossurfh', sshsdta(:,1), ktime=ntobc1 ) |
---|
| 954 | CALL iom_get ( id_s, jpdom_unknown, 'vossurfh', sshsdta(:,2), ktime=ntobc2 ) |
---|
| 955 | IF( lk_dynspg_ts ) THEN |
---|
| 956 | CALL iom_get ( id_s, jpdom_unknown, 'vossurfh', sshsdta(:,3), ktime=ntobc2+1 ) |
---|
| 957 | ENDIF |
---|
| 958 | CALL iom_close ( id_s ) |
---|
[367] | 959 | |
---|
[1151] | 960 | CALL iom_open ( 'obcsouth_V.nc', id_s ) |
---|
| 961 | CALL iom_get ( id_s, jpdom_unknown, 'vomevbt', vbtsdta(:,1), ktime=ntobc1 ) |
---|
| 962 | CALL iom_get ( id_s, jpdom_unknown, 'vomevbt', vbtsdta(:,2), ktime=ntobc2 ) |
---|
| 963 | IF( lk_dynspg_ts ) THEN |
---|
| 964 | CALL iom_get ( id_s, jpdom_unknown, 'vomevbt', vbtsdta(:,3), ktime=ntobc2+1 ) |
---|
| 965 | ENDIF |
---|
| 966 | CALL iom_close ( id_s ) |
---|
[367] | 967 | |
---|
[1151] | 968 | ! ... Usually printout is done only once at kt = nit000, unless nprint (namelist) > 1 |
---|
| 969 | IF( lwp .AND. ( kt == nit000 .OR. nprint /= 0 ) ) THEN |
---|
| 970 | WRITE(numout,*) |
---|
| 971 | WRITE(numout,*) ' Read South OBC barotropic data records ', ntobc1, ntobc2 |
---|
| 972 | iprint = (jpisf-jpisd+1)/20 +1 |
---|
| 973 | WRITE(numout,*) |
---|
| 974 | WRITE(numout,*) ' Sea surface height record 1 - printout surface level' |
---|
| 975 | CALL prihre( sshsdta(:,1), jpisf-jpisd+1, 1, 1, jpisf-jpisd+1, iprint, 1, 1, -3, 1., numout ) |
---|
| 976 | WRITE(numout,*) |
---|
| 977 | WRITE(numout,*) ' Normal transport (m2/s) record 1' |
---|
| 978 | CALL prihre( vbtsdta(:,1), jpisf-jpisd+1, 1, 1, jpisf-jpisd+1, iprint, 1, 1, -3, 1., numout ) |
---|
| 979 | ENDIF |
---|
| 980 | ENDIF |
---|
[367] | 981 | |
---|
[1151] | 982 | ENDIF ! end of the test on the condition to read or not the files |
---|
[367] | 983 | |
---|
[1151] | 984 | ! 3. Call at every time step : Linear interpolation of BCs to current time step |
---|
| 985 | ! ---------------------------------------------------------------------- |
---|
| 986 | |
---|
| 987 | IF( lk_dynspg_ts ) THEN |
---|
| 988 | isrel = (kt-1)*rdt + kbt*rdtbt |
---|
| 989 | |
---|
| 990 | IF( nobc_dta == 1 ) THEN |
---|
[367] | 991 | isrel = (kt-1)*rdt + kbt*rdtbt |
---|
[1151] | 992 | itimo = FLOOR( kt*rdt / (tcobc(2)-tcobc(1)) ) |
---|
| 993 | itimom = FLOOR( (kt-1)*rdt / (tcobc(2)-tcobc(1)) ) |
---|
| 994 | itimop = FLOOR( (kt+1)*rdt / (tcobc(2)-tcobc(1)) ) |
---|
| 995 | IF( itimom == itimo .AND. itimop == itimo ) THEN |
---|
| 996 | itobcm = ntobc1 |
---|
| 997 | itobcp = ntobc2 |
---|
[367] | 998 | |
---|
[1151] | 999 | ELSEIF ( itimom <= itimo .AND. itimop == itimo ) THEN |
---|
| 1000 | IF( FLOOR( isrel / (tcobc(2)-tcobc(1)) ) < itimo ) THEN |
---|
| 1001 | itobcm = ntobc1-1 |
---|
| 1002 | itobcp = ntobc2-1 |
---|
| 1003 | ELSE |
---|
[473] | 1004 | itobcm = ntobc1 |
---|
| 1005 | itobcp = ntobc2 |
---|
[1151] | 1006 | ENDIF |
---|
[367] | 1007 | |
---|
[1151] | 1008 | ELSEIF ( itimom == itimo .AND. itimop >= itimo ) THEN |
---|
| 1009 | IF( FLOOR( isrel / (tcobc(2)-tcobc(1)) ) < itimop ) THEN |
---|
| 1010 | itobcm = ntobc1 |
---|
| 1011 | itobcp = ntobc2 |
---|
| 1012 | ELSE |
---|
| 1013 | itobcm = ntobc1+1 |
---|
| 1014 | itobcp = ntobc2+1 |
---|
| 1015 | ENDIF |
---|
[367] | 1016 | |
---|
[1151] | 1017 | ELSEIF ( itimom == itimo-1 .AND. itimop == itimo+1 ) THEN |
---|
| 1018 | IF( FLOOR( isrel / (tcobc(2)-tcobc(1)) ) < itimo ) THEN |
---|
| 1019 | itobcm = ntobc1-1 |
---|
| 1020 | itobcp = ntobc2-1 |
---|
| 1021 | ELSEIF ( FLOOR( isrel / (tcobc(2)-tcobc(1)) ) < itimop ) THEN |
---|
| 1022 | itobcm = ntobc1 |
---|
| 1023 | itobcp = ntobc2 |
---|
| 1024 | ELSEIF ( FLOOR( isrel / (tcobc(2)-tcobc(1)) ) == itimop ) THEN |
---|
| 1025 | itobcm = ntobc1+1 |
---|
| 1026 | itobcp = ntobc2+2 |
---|
[367] | 1027 | ELSE |
---|
[1151] | 1028 | IF(lwp) WRITE(numout, *) 'obc_dta_bt: You should not have seen this print! error 1?' |
---|
[367] | 1029 | ENDIF |
---|
[1151] | 1030 | ELSE |
---|
| 1031 | IF(lwp) WRITE(numout, *) 'obc_dta_bt: You should not have seen this print! error 2?' |
---|
[367] | 1032 | ENDIF |
---|
| 1033 | |
---|
| 1034 | ENDIF |
---|
| 1035 | |
---|
[1151] | 1036 | ELSE IF( lk_dynspg_exp ) THEN |
---|
| 1037 | isrel=kt*rdt |
---|
| 1038 | itobcm = ntobc1 |
---|
| 1039 | itobcp = ntobc2 |
---|
| 1040 | ENDIF |
---|
[367] | 1041 | |
---|
[1151] | 1042 | IF( ntobc == 1 .OR. nobc_dta == 0 ) THEN |
---|
| 1043 | zxy = 0.e0 |
---|
| 1044 | ELSE IF( ntobc == 12 ) THEN |
---|
| 1045 | zxy = FLOAT( nday + 15 - 30 * i15 ) / 30. |
---|
| 1046 | ELSE |
---|
| 1047 | zxy = (tcobc(itobcm)-FLOAT(isrel)) / (tcobc(itobcm)-tcobc(itobcp)) |
---|
| 1048 | ENDIF |
---|
| 1049 | |
---|
| 1050 | IF( lp_obc_east ) THEN ! fills sshfoe, ubtfoe (local to each processor) |
---|
| 1051 | DO jj = nje0p1, nje1m1 |
---|
| 1052 | ij = jj -1 + njmpp |
---|
| 1053 | sshfoe(jj) = ( zxy * sshedta(ij,2) + (1.-zxy) * sshedta(ij,1) ) * temsk(jj,1) |
---|
| 1054 | ubtfoe(jj) = ( zxy * ubtedta(ij,2) + (1.-zxy) * ubtedta(ij,1) ) * uemsk(jj,1) |
---|
| 1055 | END DO |
---|
| 1056 | ENDIF |
---|
| 1057 | |
---|
| 1058 | IF( lp_obc_west) THEN ! fills sshfow, ubtfow (local to each processor) |
---|
| 1059 | DO jj = njw0p1, njw1m1 |
---|
| 1060 | ij = jj -1 + njmpp |
---|
| 1061 | sshfow(jj) = ( zxy * sshwdta(ij,2) + (1.-zxy) * sshwdta(ij,1) ) * twmsk(jj,1) |
---|
| 1062 | ubtfow(jj) = ( zxy * ubtwdta(ij,2) + (1.-zxy) * ubtwdta(ij,1) ) * uwmsk(jj,1) |
---|
| 1063 | END DO |
---|
| 1064 | ENDIF |
---|
| 1065 | |
---|
| 1066 | IF( lp_obc_north) THEN ! fills sshfon, vbtfon (local to each processor) |
---|
| 1067 | DO ji = nin0p1, nin1m1 |
---|
| 1068 | ii = ji -1 + nimpp |
---|
| 1069 | sshfon(ji) = ( zxy * sshndta(ii,2) + (1.-zxy) * sshndta(ii,1) ) * tnmsk(ji,1) |
---|
| 1070 | vbtfon(ji) = ( zxy * vbtndta(ii,2) + (1.-zxy) * vbtndta(ii,1) ) * vnmsk(ji,1) |
---|
| 1071 | END DO |
---|
| 1072 | ENDIF |
---|
| 1073 | |
---|
| 1074 | IF( lp_obc_south) THEN ! fills sshfos, vbtfos (local to each processor) |
---|
| 1075 | DO ji = nis0p1, nis1m1 |
---|
| 1076 | ii = ji -1 + nimpp |
---|
| 1077 | sshfos(ji) = ( zxy * sshsdta(ii,2) + (1.-zxy) * sshsdta(ii,1) ) * tsmsk(ji,1) |
---|
| 1078 | vbtfos(ji) = ( zxy * vbtsdta(ii,2) + (1.-zxy) * vbtsdta(ii,1) ) * vsmsk(ji,1) |
---|
| 1079 | END DO |
---|
| 1080 | ENDIF |
---|
| 1081 | |
---|
| 1082 | END SUBROUTINE obc_dta_bt |
---|
| 1083 | |
---|
| 1084 | #else |
---|
| 1085 | !!----------------------------------------------------------------------------- |
---|
| 1086 | !! Default option |
---|
| 1087 | !!----------------------------------------------------------------------------- |
---|
| 1088 | SUBROUTINE obc_dta_bt ( kt, kbt ) ! Empty routine |
---|
| 1089 | !! * Arguments |
---|
| 1090 | INTEGER,INTENT(in) :: kt |
---|
| 1091 | INTEGER, INTENT( in ) :: kbt ! barotropic ocean time-step index |
---|
| 1092 | WRITE(*,*) 'obc_dta_bt: You should not have seen this print! error?', kt |
---|
| 1093 | WRITE(*,*) 'obc_dta_bt: You should not have seen this print! error?', kbt |
---|
| 1094 | END SUBROUTINE obc_dta_bt |
---|
| 1095 | #endif |
---|
| 1096 | |
---|
| 1097 | |
---|
| 1098 | !!============================================================================== |
---|
| 1099 | SUBROUTINE obc_read (kt, nt_x, ntobc_x, iyy, imm) |
---|
| 1100 | !!------------------------------------------------------------------------- |
---|
| 1101 | !! *** ROUTINE obc_read *** |
---|
| 1102 | !! |
---|
| 1103 | !! ** Purpose : Read the boundary data in files identified by iyy and imm |
---|
| 1104 | !! According to the validated open boundaries, return the |
---|
| 1105 | !! following arrays : |
---|
| 1106 | !! sedta, tedta : East OBC salinity and temperature |
---|
| 1107 | !! uedta, vedta : " " u and v velocity component |
---|
| 1108 | !! |
---|
| 1109 | !! swdta, twdta : West OBC salinity and temperature |
---|
| 1110 | !! uwdta, vwdta : " " u and v velocity component |
---|
| 1111 | !! |
---|
| 1112 | !! sndta, tndta : North OBC salinity and temperature |
---|
| 1113 | !! undta, vndta : " " u and v velocity component |
---|
| 1114 | !! |
---|
| 1115 | !! ssdta, tsdta : South OBC salinity and temperature |
---|
| 1116 | !! usdta, vsdta : " " u and v velocity component |
---|
| 1117 | !! |
---|
| 1118 | !! ** Method : These fields are read in the record ntobc_x of the files. |
---|
| 1119 | !! The number of records is already known. If ntobc_x is greater |
---|
| 1120 | !! than the number of record, this routine will look for next file, |
---|
| 1121 | !! updating the indices (case of inter-annual obcs) or loop at the |
---|
| 1122 | !! begining in case of climatological file (ln_obc_clim = true ). |
---|
| 1123 | !! ------------------------------------------------------------------------- |
---|
| 1124 | !! History: ! 2005 ( P. Mathiot, C. Langlais ) Original code |
---|
| 1125 | !! ! 2008 ( J,M, Molines ) Use IOM and cleaning |
---|
| 1126 | !!-------------------------------------------------------------------------- |
---|
| 1127 | |
---|
| 1128 | ! * Arguments |
---|
| 1129 | INTEGER, INTENT( in ) :: kt, nt_x |
---|
| 1130 | INTEGER, INTENT( inout ) :: ntobc_x , iyy, imm ! yes ! inout ! |
---|
| 1131 | |
---|
| 1132 | ! * Local variables |
---|
| 1133 | CHARACTER (len=40) :: & ! file names |
---|
| 1134 | cl_obc_eTS , cl_obc_eU, cl_obc_eV,& |
---|
| 1135 | cl_obc_wTS , cl_obc_wU, cl_obc_wV,& |
---|
| 1136 | cl_obc_nTS , cl_obc_nU, cl_obc_nV,& |
---|
| 1137 | cl_obc_sTS , cl_obc_sU, cl_obc_sV |
---|
| 1138 | |
---|
| 1139 | INTEGER :: ikprint |
---|
| 1140 | REAL(wp) :: zmin, zmax ! control of boundary values |
---|
| 1141 | |
---|
| 1142 | !IOM stuff |
---|
| 1143 | INTEGER :: id_e, id_w, id_n, id_s, ji, jj |
---|
| 1144 | INTEGER, DIMENSION(2) :: istart, icount |
---|
| 1145 | |
---|
| 1146 | !-------------------------------------------------------------------------- |
---|
| 1147 | IF ( ntobc_x > itobc ) THEN |
---|
| 1148 | IF (ln_obc_clim) THEN ! just loop on the same file |
---|
| 1149 | ntobc_x = 1 |
---|
| 1150 | ELSE |
---|
| 1151 | ! need to change file : it is always for an 'after' data |
---|
| 1152 | IF ( cffile == 'annual' ) THEN ! go to next year file |
---|
| 1153 | iyy = iyy + 1 |
---|
| 1154 | ELSE IF ( cffile =='monthly' ) THEN ! go to next month file |
---|
| 1155 | imm = imm + 1 |
---|
| 1156 | IF ( imm == 13 ) THEN |
---|
| 1157 | imm = 1 ; iyy = iyy + 1 |
---|
| 1158 | ENDIF |
---|
| 1159 | ELSE |
---|
| 1160 | ctmp1='obcread : this type of obc file is not supported :( ' |
---|
| 1161 | ctmp2=TRIM(cffile) |
---|
| 1162 | CALL ctl_stop (ctmp1, ctmp2) |
---|
| 1163 | ! cffile should be either annual or monthly ... |
---|
| 1164 | ENDIF |
---|
| 1165 | ! as the file is changed, need to update itobc etc ... |
---|
| 1166 | CALL obc_dta_chktime (iyy,imm) |
---|
| 1167 | ntobc_x = nrecbef() + 1 ! remember : this case occur for an after data |
---|
| 1168 | ENDIF |
---|
| 1169 | ENDIF |
---|
| 1170 | |
---|
| 1171 | IF ( lp_obc_east ) THEN |
---|
| 1172 | ! ... Read datafile and set temperature, salinity and normal velocity |
---|
| 1173 | ! ... initialise the sedta, tedta, uedta arrays |
---|
| 1174 | WRITE(cl_obc_eTS ,'("obc_east_TS_y" ,i4.4,"m",i2.2,".nc")' ) iyy,imm |
---|
| 1175 | WRITE(cl_obc_eU ,'("obc_east_U_y" ,i4.4,"m",i2.2,".nc")' ) iyy,imm |
---|
| 1176 | WRITE(cl_obc_eV ,'("obc_east_V_y" ,i4.4,"m",i2.2,".nc")' ) iyy,imm |
---|
| 1177 | ! JMM this may change depending on the obc data format ... |
---|
| 1178 | istart(:)=(/nje0+njmpp-1,1/) ; icount(:)=(/nje1-nje0 +1,jpk/) |
---|
| 1179 | IF (lwp) WRITE(numout,*) 'read data in :', TRIM(cl_obc_eTS) |
---|
| 1180 | IF (nje1 >= nje0 ) THEN |
---|
| 1181 | CALL iom_open ( cl_obc_eTS , id_e ) |
---|
| 1182 | CALL iom_get ( id_e, jpdom_unknown, 'votemper', tedta(nje0:nje1,:,nt_x), & |
---|
| 1183 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1184 | CALL iom_get ( id_e, jpdom_unknown, 'vosaline', sedta(nje0:nje1,:,nt_x), & |
---|
| 1185 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1186 | CALL iom_close (id_e) |
---|
| 1187 | ! |
---|
| 1188 | CALL iom_open ( cl_obc_eU , id_e ) |
---|
| 1189 | CALL iom_get ( id_e, jpdom_unknown, 'vozocrtx', uedta(nje0:nje1,:,nt_x), & |
---|
| 1190 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1191 | CALL iom_close ( id_e ) |
---|
| 1192 | ! |
---|
| 1193 | CALL iom_open ( cl_obc_eV , id_e ) |
---|
| 1194 | CALL iom_get ( id_e, jpdom_unknown, 'vomecrty', vedta(nje0:nje1,:,nt_x), & |
---|
| 1195 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1196 | CALL iom_close ( id_e ) |
---|
| 1197 | |
---|
| 1198 | ! mask the boundary values |
---|
| 1199 | tedta(:,:,nt_x) = tedta(:,:,nt_x)*temsk(:,:) ; sedta(:,:,nt_x) = sedta(:,:,nt_x)*temsk(:,:) |
---|
| 1200 | uedta(:,:,nt_x) = uedta(:,:,nt_x)*uemsk(:,:) ; vedta(:,:,nt_x) = vedta(:,:,nt_x)*vemsk(:,:) |
---|
| 1201 | |
---|
| 1202 | ! check any outliers |
---|
| 1203 | zmin=MINVAL( sedta(:,:,nt_x), mask=ltemsk ) ; zmax=MAXVAL(sedta(:,:,nt_x), mask=ltemsk) |
---|
| 1204 | IF ( zmin < 5 .OR. zmax > 50) THEN |
---|
| 1205 | CALL ctl_stop('Error in sedta',' routine obcdta') |
---|
| 1206 | ENDIF |
---|
| 1207 | zmin=MINVAL( tedta(:,:,nt_x), mask=ltemsk ) ; zmax=MAXVAL(tedta(:,:,nt_x), mask=ltemsk) |
---|
| 1208 | IF ( zmin < -10. .OR. zmax > 40) THEN |
---|
| 1209 | CALL ctl_stop('Error in tedta',' routine obcdta') |
---|
| 1210 | ENDIF |
---|
| 1211 | zmin=MINVAL( uedta(:,:,nt_x), mask=luemsk ) ; zmax=MAXVAL(uedta(:,:,nt_x), mask=luemsk) |
---|
| 1212 | IF ( zmin < -5. .OR. zmax > 5.) THEN |
---|
| 1213 | CALL ctl_stop('Error in uedta',' routine obcdta') |
---|
| 1214 | ENDIF |
---|
| 1215 | zmin=MINVAL( vedta(:,:,nt_x), mask=lvemsk ) ; zmax=MAXVAL(vedta(:,:,nt_x), mask=lvemsk) |
---|
| 1216 | IF ( zmin < -5. .OR. zmax > 5.) THEN |
---|
| 1217 | CALL ctl_stop('Error in vedta',' routine obcdta') |
---|
| 1218 | ENDIF |
---|
| 1219 | |
---|
| 1220 | ! Usually printout is done only once at kt = nit000, unless nprint (namelist) > 1 |
---|
| 1221 | IF ( lwp .AND. ( kt == nit000 .OR. nprint /= 0 ) ) THEN |
---|
| 1222 | WRITE(numout,*) |
---|
| 1223 | WRITE(numout,*) ' Read East OBC data records ', ntobc_x |
---|
| 1224 | ikprint = jpj/20 +1 |
---|
| 1225 | WRITE(numout,*) ' Temperature record 1 - printout every 3 level' |
---|
| 1226 | CALL prihre( tedta(:,:,nt_x), jpj, jpk, 1, jpj, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1227 | WRITE(numout,*) |
---|
| 1228 | WRITE(numout,*) ' Salinity record 1 - printout every 3 level' |
---|
| 1229 | CALL prihre( sedta(:,:,nt_x), jpj, jpk, 1, jpj, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1230 | WRITE(numout,*) |
---|
| 1231 | WRITE(numout,*) ' Normal velocity U record 1 - printout every 3 level' |
---|
| 1232 | CALL prihre( uedta(:,:,nt_x), jpj, jpk, 1, jpj, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1233 | WRITE(numout,*) |
---|
| 1234 | WRITE(numout,*) ' Tangential velocity V record 1 - printout every 3 level' |
---|
| 1235 | CALL prihre( vedta(:,:,nt_x), jpj, jpk, 1, jpj, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1236 | ENDIF |
---|
[367] | 1237 | ENDIF |
---|
[1151] | 1238 | ENDIF |
---|
| 1239 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 1240 | IF ( lp_obc_west ) THEN |
---|
| 1241 | ! ... Read datafile and set temperature, salinity and normal velocity |
---|
| 1242 | ! ... initialise the swdta, twdta, uwdta arrays |
---|
| 1243 | WRITE(cl_obc_wTS ,'("obc_west_TS_y" ,i4.4,"m",i2.2,".nc")' ) iyy,imm |
---|
| 1244 | WRITE(cl_obc_wU ,'("obc_west_U_y" ,i4.4,"m",i2.2,".nc")' ) iyy,imm |
---|
| 1245 | WRITE(cl_obc_wV ,'("obc_west_V_y" ,i4.4,"m",i2.2,".nc")' ) iyy,imm |
---|
| 1246 | istart(:)=(/njw0+njmpp-1,1/) ; icount(:)=(/njw1-njw0 +1,jpk/) |
---|
| 1247 | IF (lwp) WRITE(numout,*) 'read data in :', TRIM(cl_obc_wTS) |
---|
[367] | 1248 | |
---|
[1151] | 1249 | IF ( njw1 >= njw0 ) THEN |
---|
| 1250 | CALL iom_open ( cl_obc_wTS , id_w ) |
---|
| 1251 | CALL iom_get ( id_w, jpdom_unknown, 'votemper', twdta(njw0:njw1,:,nt_x), & |
---|
| 1252 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1253 | |
---|
| 1254 | CALL iom_get ( id_w, jpdom_unknown, 'vosaline', swdta(njw0:njw1,:,nt_x), & |
---|
| 1255 | & ktime=ntobc_x , kstart=istart, kcount= icount) |
---|
| 1256 | CALL iom_close (id_w) |
---|
| 1257 | ! |
---|
| 1258 | CALL iom_open ( cl_obc_wU , id_w ) |
---|
| 1259 | CALL iom_get ( id_w, jpdom_unknown, 'vozocrtx', uwdta(njw0:njw1,:,nt_x),& |
---|
| 1260 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1261 | CALL iom_close ( id_w ) |
---|
| 1262 | ! |
---|
| 1263 | CALL iom_open ( cl_obc_wV , id_w ) |
---|
| 1264 | CALL iom_get ( id_w, jpdom_unknown, 'vomecrty', vwdta(njw0:njw1,:,nt_x), & |
---|
| 1265 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1266 | CALL iom_close ( id_w ) |
---|
| 1267 | |
---|
| 1268 | ! mask the boundary values |
---|
| 1269 | twdta(:,:,nt_x) = twdta(:,:,nt_x)*twmsk(:,:) ; swdta(:,:,nt_x) = swdta(:,:,nt_x)*twmsk(:,:) |
---|
| 1270 | uwdta(:,:,nt_x) = uwdta(:,:,nt_x)*uwmsk(:,:) ; vwdta(:,:,nt_x) = vwdta(:,:,nt_x)*vwmsk(:,:) |
---|
| 1271 | |
---|
| 1272 | ! check any outliers |
---|
| 1273 | zmin=MINVAL( swdta(:,:,nt_x), mask=ltwmsk ) ; zmax=MAXVAL(swdta(:,:,nt_x), mask=ltwmsk) |
---|
| 1274 | IF ( zmin < 5 .OR. zmax > 50) THEN |
---|
| 1275 | CALL ctl_stop('Error in swdta',' routine obcdta') |
---|
| 1276 | ENDIF |
---|
| 1277 | zmin=MINVAL( twdta(:,:,nt_x), mask=ltwmsk ) ; zmax=MAXVAL(twdta(:,:,nt_x), mask=ltwmsk) |
---|
| 1278 | IF ( zmin < -10. .OR. zmax > 40) THEN |
---|
| 1279 | CALL ctl_stop('Error in twdta',' routine obcdta') |
---|
| 1280 | ENDIF |
---|
| 1281 | zmin=MINVAL( uwdta(:,:,nt_x), mask=luwmsk ) ; zmax=MAXVAL(uwdta(:,:,nt_x), mask=luwmsk) |
---|
| 1282 | IF ( zmin < -5. .OR. zmax > 5.) THEN |
---|
| 1283 | CALL ctl_stop('Error in uwdta',' routine obcdta') |
---|
| 1284 | ENDIF |
---|
| 1285 | zmin=MINVAL( vwdta(:,:,nt_x), mask=lvwmsk ) ; zmax=MAXVAL(vwdta(:,:,nt_x), mask=lvwmsk) |
---|
| 1286 | IF ( zmin < -5. .OR. zmax > 5.) THEN |
---|
| 1287 | CALL ctl_stop('Error in vwdta',' routine obcdta') |
---|
| 1288 | ENDIF |
---|
| 1289 | |
---|
| 1290 | |
---|
| 1291 | IF ( lwp .AND. ( kt == nit000 .OR. nprint /= 0 ) ) THEN |
---|
| 1292 | WRITE(numout,*) |
---|
| 1293 | WRITE(numout,*) ' Read West OBC data records ', ntobc_x |
---|
| 1294 | ikprint = jpj/20 +1 |
---|
| 1295 | WRITE(numout,*) ' Temperature record 1 - printout every 3 level' |
---|
| 1296 | CALL prihre( twdta(:,:,nt_x), jpj, jpk, 1, jpj, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1297 | WRITE(numout,*) |
---|
| 1298 | WRITE(numout,*) ' Salinity record 1 - printout every 3 level' |
---|
| 1299 | CALL prihre( swdta(:,:,nt_x),jpj,jpk, 1, jpj, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1300 | WRITE(numout,*) |
---|
| 1301 | WRITE(numout,*) ' Normal velocity U record 1 - printout every 3 level' |
---|
| 1302 | CALL prihre( uwdta(:,:,nt_x), jpj, jpk, 1, jpj, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1303 | WRITE(numout,*) |
---|
| 1304 | WRITE(numout,*) ' Tangential velocity V record 1 - printout every 3 level' |
---|
| 1305 | CALL prihre( vwdta(:,:,nt_x), jpj, jpk, 1, jpj, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1306 | ENDIF |
---|
| 1307 | END IF |
---|
| 1308 | ENDIF |
---|
| 1309 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 1310 | IF( lp_obc_north) THEN |
---|
| 1311 | WRITE(cl_obc_nTS ,'("obc_north_TS_y" ,i4.4,"m",i2.2,".nc")' ) iyy,imm |
---|
| 1312 | WRITE(cl_obc_nV ,'("obc_north_V_y" ,i4.4,"m",i2.2,".nc")' ) iyy,imm |
---|
| 1313 | WRITE(cl_obc_nU ,'("obc_north_U_y" ,i4.4,"m",i2.2,".nc")' ) iyy,imm |
---|
| 1314 | istart(:)=(/nin0+nimpp-1,1/) ; icount(:)=(/nin1-nin0 +1,jpk/) |
---|
| 1315 | IF (lwp) WRITE(numout,*) 'read data in :', TRIM(cl_obc_nTS) |
---|
| 1316 | IF ( nin1 >= nin0 ) THEN |
---|
| 1317 | CALL iom_open ( cl_obc_nTS , id_n ) |
---|
| 1318 | CALL iom_get ( id_n, jpdom_unknown, 'votemper', tndta(nin0:nin1,:,nt_x), & |
---|
| 1319 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1320 | CALL iom_get ( id_n, jpdom_unknown, 'vosaline', sndta(nin0:nin1,:,nt_x), & |
---|
| 1321 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1322 | CALL iom_close (id_n) |
---|
| 1323 | ! |
---|
| 1324 | CALL iom_open ( cl_obc_nU , id_n ) |
---|
| 1325 | CALL iom_get ( id_n, jpdom_unknown, 'vozocrtx', undta(nin0:nin1,:,nt_x), & |
---|
| 1326 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1327 | CALL iom_close ( id_n ) |
---|
| 1328 | ! |
---|
| 1329 | CALL iom_open ( cl_obc_nV , id_n ) |
---|
| 1330 | CALL iom_get ( id_n, jpdom_unknown, 'vomecrty', vndta(nin0:nin1,:,nt_x), & |
---|
| 1331 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1332 | CALL iom_close ( id_n ) |
---|
| 1333 | |
---|
| 1334 | ! mask the boundary values |
---|
| 1335 | tndta(:,:,nt_x) = tndta(:,:,nt_x)*tnmsk(:,:) ; sndta(:,:,nt_x) = sndta(:,:,nt_x)*tnmsk(:,:) |
---|
| 1336 | undta(:,:,nt_x) = undta(:,:,nt_x)*unmsk(:,:) ; vndta(:,:,nt_x) = vndta(:,:,nt_x)*vnmsk(:,:) |
---|
| 1337 | |
---|
| 1338 | ! check any outliers |
---|
| 1339 | zmin=MINVAL( sndta(:,:,nt_x), mask=ltnmsk ) ; zmax=MAXVAL(sndta(:,:,nt_x), mask=ltnmsk) |
---|
| 1340 | IF ( zmin < 5 .OR. zmax > 50) THEN |
---|
| 1341 | CALL ctl_stop('Error in sndta',' routine obcdta') |
---|
| 1342 | ENDIF |
---|
| 1343 | zmin=MINVAL( tndta(:,:,nt_x), mask=ltnmsk ) ; zmax=MAXVAL(tndta(:,:,nt_x), mask=ltnmsk) |
---|
| 1344 | IF ( zmin < -10. .OR. zmax > 40) THEN |
---|
| 1345 | CALL ctl_stop('Error in tndta',' routine obcdta') |
---|
| 1346 | ENDIF |
---|
| 1347 | zmin=MINVAL( undta(:,:,nt_x), mask=lunmsk ) ; zmax=MAXVAL(undta(:,:,nt_x), mask=lunmsk) |
---|
| 1348 | IF ( zmin < -5. .OR. zmax > 5.) THEN |
---|
| 1349 | CALL ctl_stop('Error in undta',' routine obcdta') |
---|
| 1350 | ENDIF |
---|
| 1351 | zmin=MINVAL( vndta(:,:,nt_x), mask=lvnmsk ) ; zmax=MAXVAL(vndta(:,:,nt_x), mask=lvnmsk) |
---|
| 1352 | IF ( zmin < -5. .OR. zmax > 5.) THEN |
---|
| 1353 | CALL ctl_stop('Error in vndta',' routine obcdta') |
---|
| 1354 | ENDIF |
---|
| 1355 | |
---|
| 1356 | IF ( lwp .AND. ( kt == nit000 .OR. nprint /= 0 ) ) THEN |
---|
| 1357 | WRITE(numout,*) |
---|
| 1358 | WRITE(numout,*) ' Read North OBC data records ', ntobc_x |
---|
| 1359 | ikprint = jpi/20 +1 |
---|
| 1360 | WRITE(numout,*) ' Temperature record 1 - printout every 3 level' |
---|
| 1361 | CALL prihre( tndta(:,:,nt_x), jpi, jpk, 1, jpi, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1362 | WRITE(numout,*) |
---|
| 1363 | WRITE(numout,*) ' Salinity record 1 - printout every 3 level' |
---|
| 1364 | CALL prihre( sndta(:,:,nt_x), jpi, jpk, 1, jpi, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1365 | WRITE(numout,*) |
---|
| 1366 | WRITE(numout,*) ' Normal velocity V record 1 - printout every 3 level' |
---|
| 1367 | CALL prihre( vndta(:,:,nt_x), jpi, jpk, 1, jpi, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1368 | WRITE(numout,*) |
---|
| 1369 | WRITE(numout,*) ' Tangential velocity U record 1 - printout every 3 level' |
---|
| 1370 | CALL prihre( undta(:,:,nt_x), jpi, jpk, 1, jpi, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1371 | ENDIF |
---|
[367] | 1372 | ENDIF |
---|
[1151] | 1373 | ENDIF |
---|
| 1374 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 1375 | IF( lp_obc_south) THEN |
---|
| 1376 | WRITE(cl_obc_sTS ,'("obc_south_TS_y" ,i4.4,"m",i2.2,".nc")' ) iyy,imm |
---|
| 1377 | WRITE(cl_obc_sV ,'("obc_south_V_y" ,i4.4,"m",i2.2,".nc")' ) iyy,imm |
---|
| 1378 | WRITE(cl_obc_sU ,'("obc_south_U_y" ,i4.4,"m",i2.2,".nc")' ) iyy,imm |
---|
| 1379 | istart(:)=(/nis0+nimpp-1,1/) ; icount(:)=(/nis1-nis0 +1,jpk/) |
---|
| 1380 | IF (lwp) WRITE(numout,*) 'read data in :', TRIM(cl_obc_sTS) |
---|
| 1381 | IF ( nis1 >= nis0 ) THEN |
---|
| 1382 | CALL iom_open ( cl_obc_sTS , id_s ) |
---|
| 1383 | CALL iom_get ( id_s, jpdom_unknown, 'votemper', tsdta(nis0:nis1,:,nt_x), & |
---|
| 1384 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1385 | CALL iom_get ( id_s, jpdom_unknown, 'vosaline', ssdta(nis0:nis1,:,nt_x), & |
---|
| 1386 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1387 | CALL iom_close (id_s) |
---|
| 1388 | ! |
---|
| 1389 | CALL iom_open ( cl_obc_sU , id_s ) |
---|
| 1390 | CALL iom_get ( id_s, jpdom_unknown, 'vozocrtx', usdta(nis0:nis1,:,nt_x), & |
---|
| 1391 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1392 | CALL iom_close ( id_s ) |
---|
| 1393 | ! |
---|
| 1394 | CALL iom_open ( cl_obc_sV , id_s ) |
---|
| 1395 | CALL iom_get ( id_s, jpdom_unknown, 'vomecrty', vsdta(nis0:nis1,:,nt_x), & |
---|
| 1396 | & ktime=ntobc_x , kstart=istart, kcount= icount ) |
---|
| 1397 | CALL iom_close ( id_s ) |
---|
[367] | 1398 | |
---|
[1151] | 1399 | ! mask the boundary values |
---|
| 1400 | tsdta(:,:,nt_x) = tsdta(:,:,nt_x)*tsmsk(:,:) ; ssdta(:,:,nt_x) = ssdta(:,:,nt_x)*tsmsk(:,:) |
---|
| 1401 | usdta(:,:,nt_x) = usdta(:,:,nt_x)*usmsk(:,:) ; vsdta(:,:,nt_x) = vsdta(:,:,nt_x)*vsmsk(:,:) |
---|
| 1402 | |
---|
| 1403 | ! check any outliers |
---|
| 1404 | zmin=MINVAL( ssdta(:,:,nt_x), mask=ltsmsk ) ; zmax=MAXVAL(ssdta(:,:,nt_x), mask=ltsmsk) |
---|
| 1405 | IF ( zmin < 5 .OR. zmax > 50) THEN |
---|
| 1406 | CALL ctl_stop('Error in ssdta',' routine obcdta') |
---|
| 1407 | ENDIF |
---|
| 1408 | zmin=MINVAL( tsdta(:,:,nt_x), mask=ltsmsk ) ; zmax=MAXVAL(tsdta(:,:,nt_x), mask=ltsmsk) |
---|
| 1409 | IF ( zmin < -10. .OR. zmax > 40) THEN |
---|
| 1410 | CALL ctl_stop('Error in tsdta',' routine obcdta') |
---|
| 1411 | ENDIF |
---|
| 1412 | zmin=MINVAL( usdta(:,:,nt_x), mask=lusmsk ) ; zmax=MAXVAL(usdta(:,:,nt_x), mask=lusmsk) |
---|
| 1413 | IF ( zmin < -5. .OR. zmax > 5.) THEN |
---|
| 1414 | CALL ctl_stop('Error in usdta',' routine obcdta') |
---|
| 1415 | ENDIF |
---|
| 1416 | zmin=MINVAL( vsdta(:,:,nt_x), mask=lvsmsk ) ; zmax=MAXVAL(vsdta(:,:,nt_x), mask=lvsmsk) |
---|
| 1417 | IF ( zmin < -5. .OR. zmax > 5.) THEN |
---|
| 1418 | CALL ctl_stop('Error in vsdta',' routine obcdta') |
---|
| 1419 | ENDIF |
---|
| 1420 | |
---|
| 1421 | IF ( lwp .AND. ( kt == nit000 .OR. nprint /= 0 ) ) THEN |
---|
| 1422 | WRITE(numout,*) |
---|
| 1423 | WRITE(numout,*) ' Read South OBC data records ', ntobc_x |
---|
| 1424 | ikprint = jpi/20 +1 |
---|
| 1425 | WRITE(numout,*) ' Temperature record 1 - printout every 3 level' |
---|
| 1426 | CALL prihre( tsdta(:,:,nt_x), jpi, jpk, 1, jpi, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1427 | WRITE(numout,*) |
---|
| 1428 | WRITE(numout,*) ' Salinity record 1 - printout every 3 level' |
---|
| 1429 | CALL prihre( ssdta(:,:,nt_x), jpi, jpk, 1, jpi, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1430 | WRITE(numout,*) |
---|
| 1431 | WRITE(numout,*) ' Normal velocity V record 1 - printout every 3 level' |
---|
| 1432 | CALL prihre( vsdta(:,:,nt_x), jpi, jpk, 1, jpi, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1433 | WRITE(numout,*) |
---|
| 1434 | WRITE(numout,*) ' Tangential velocity U record 1 - printout every 3 level' |
---|
| 1435 | CALL prihre( usdta(:,:,nt_x), jpi, jpk, 1, jpi, ikprint, jpk, 1, -3, 1., numout ) |
---|
| 1436 | ENDIF |
---|
[367] | 1437 | ENDIF |
---|
[1151] | 1438 | ENDIF |
---|
| 1439 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 1440 | END SUBROUTINE obc_read |
---|
[367] | 1441 | |
---|
[1151] | 1442 | INTEGER FUNCTION nrecbef() |
---|
| 1443 | !!----------------------------------------------------------------------- |
---|
| 1444 | !! *** FUNCTION nrecbef *** |
---|
| 1445 | !! |
---|
| 1446 | !! Purpose : - provide the before record number in files, with respect to zjcnes |
---|
| 1447 | !! |
---|
| 1448 | !! History : 2008-04 : ( J.M. Molines ) Original code |
---|
| 1449 | !!----------------------------------------------------------------------- |
---|
| 1450 | |
---|
| 1451 | INTEGER :: it , idum |
---|
| 1452 | |
---|
| 1453 | idum = itobc |
---|
| 1454 | DO it =1, itobc |
---|
| 1455 | IF ( ztcobc(it) > zjcnes ) THEN ; idum = it - 1 ; EXIT ; ENDIF |
---|
| 1456 | ENDDO |
---|
| 1457 | ! idum can be 0 (climato, before first record) |
---|
| 1458 | IF ( idum == 0 ) THEN |
---|
| 1459 | IF ( ln_obc_clim ) THEN |
---|
| 1460 | idum = itobc |
---|
| 1461 | ELSE |
---|
| 1462 | ctmp1='obc_dta: find ntobc == 0 for non climatological file ' |
---|
| 1463 | ctmp2='consider adding a first record in your data file ' |
---|
| 1464 | CALL ctl_stop(ctmp1, ctmp2) |
---|
[367] | 1465 | ENDIF |
---|
[1151] | 1466 | ENDIF |
---|
| 1467 | ! idum can be itobc ( zjcnes > ztcobc (itobc) ) |
---|
| 1468 | ! This is not a problem ... |
---|
| 1469 | nrecbef = idum |
---|
[367] | 1470 | |
---|
[1151] | 1471 | END FUNCTION nrecbef |
---|
[367] | 1472 | |
---|
| 1473 | #else |
---|
[1151] | 1474 | !!------------------------------------------------------------------------------ |
---|
| 1475 | !! default option: Dummy module NO Open Boundary Conditions |
---|
| 1476 | !!------------------------------------------------------------------------------ |
---|
[3] | 1477 | CONTAINS |
---|
[1151] | 1478 | SUBROUTINE obc_dta( kt ) ! Dummy routine |
---|
| 1479 | INTEGER, INTENT (in) :: kt |
---|
| 1480 | WRITE(*,*) 'obc_dta: You should not have seen this print! error?', kt |
---|
| 1481 | END SUBROUTINE obc_dta |
---|
[3] | 1482 | #endif |
---|
| 1483 | END MODULE obcdta |
---|