| 1 | MODULE floblk |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE floblk *** |
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| 4 | !! Ocean floats : trajectory computation |
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| 5 | !!====================================================================== |
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| 6 | #if defined key_floats || defined key_esopa |
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| 7 | !!---------------------------------------------------------------------- |
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| 8 | !! 'key_floats' float trajectories |
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| 9 | !!---------------------------------------------------------------------- |
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| 10 | !! flotblk : compute float trajectories with Blanke algorithme |
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| 11 | !!---------------------------------------------------------------------- |
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| 12 | USE flo_oce ! ocean drifting floats |
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| 13 | USE oce ! ocean dynamics and tracers |
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| 14 | USE dom_oce ! ocean space and time domain |
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| 15 | USE phycst ! physical constants |
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| 16 | USE in_out_manager ! I/O manager |
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| 17 | USE lib_mpp ! distribued memory computing library |
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| 18 | |
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| 19 | IMPLICIT NONE |
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| 20 | PRIVATE |
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| 21 | |
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| 22 | PUBLIC flo_blk ! routine called by floats.F90 |
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| 23 | |
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| 24 | !! * Substitutions |
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| 25 | # include "domzgr_substitute.h90" |
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| 26 | !!---------------------------------------------------------------------- |
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| 27 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
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| 28 | !! $Id$ |
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| 29 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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| 30 | !!---------------------------------------------------------------------- |
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| 31 | CONTAINS |
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| 32 | |
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| 33 | SUBROUTINE flo_blk( kt ) |
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| 34 | !!--------------------------------------------------------------------- |
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| 35 | !! *** ROUTINE flo_blk *** |
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| 36 | !! |
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| 37 | !! ** Purpose : Compute the geographical position,latitude, longitude |
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| 38 | !! and depth of each float at each time step. |
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| 39 | !! |
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| 40 | !! ** Method : The position of a float is computed with Bruno Blanke |
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| 41 | !! algorithm. We need to know the velocity field, the old positions |
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| 42 | !! of the floats and the grid defined on the domain. |
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| 43 | !!---------------------------------------------------------------------- |
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| 44 | INTEGER, INTENT( in ) :: kt ! ocean time step |
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| 45 | !! |
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| 46 | INTEGER :: jfl ! dummy loop arguments |
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| 47 | INTEGER :: ind, ifin, iloop |
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| 48 | INTEGER , DIMENSION ( jpnfl ) :: & |
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| 49 | iil, ijl, ikl, & ! index of nearest mesh |
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| 50 | iiloc , ijloc, & |
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| 51 | iiinfl, ijinfl, ikinfl, & ! index of input mesh of the float. |
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| 52 | iioutfl, ijoutfl, ikoutfl ! index of output mesh of the float. |
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| 53 | REAL(wp) , DIMENSION ( jpnfl ) :: & |
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| 54 | zgifl, zgjfl, zgkfl, & ! position of floats, index on |
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| 55 | ! velocity mesh. |
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| 56 | ztxfl, ztyfl, ztzfl, & ! time for a float to quit the mesh |
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| 57 | ! across one of the face x,y and z |
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| 58 | zttfl, & ! time for a float to quit the mesh |
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| 59 | zagefl, & ! time during which, trajectorie of |
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| 60 | ! the float has been computed |
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| 61 | zagenewfl, & ! new age of float after calculation |
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| 62 | ! of new position |
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| 63 | zufl, zvfl, zwfl, & ! interpolated vel. at float position |
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| 64 | zudfl, zvdfl, zwdfl, & ! velocity diff input/output of mesh |
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| 65 | zgidfl, zgjdfl, zgkdfl ! direction index of float |
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| 66 | REAL(wp) :: & |
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| 67 | zuinfl,zvinfl,zwinfl, & ! transport across the input face |
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| 68 | zuoutfl,zvoutfl,zwoutfl, & ! transport across the ouput face |
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| 69 | zvol, & ! volume of the mesh |
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| 70 | zsurfz, & ! surface of the face of the mesh |
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| 71 | zind |
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| 72 | REAL(wp), DIMENSION ( 2 ) :: zsurfx, zsurfy ! surface of the face of the mesh |
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| 73 | !!--------------------------------------------------------------------- |
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| 74 | |
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| 75 | IF( kt == nit000 ) THEN |
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| 76 | IF(lwp) WRITE(numout,*) |
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| 77 | IF(lwp) WRITE(numout,*) 'flo_blk : compute Blanke trajectories for floats ' |
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| 78 | IF(lwp) WRITE(numout,*) '~~~~~~~ ' |
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| 79 | ENDIF |
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| 80 | |
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| 81 | ! Initialisation of parameters |
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| 82 | |
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| 83 | DO jfl = 1, jpnfl |
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| 84 | ! ages of floats are put at zero |
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| 85 | zagefl(jfl) = 0. |
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| 86 | ! index on the velocity grid |
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| 87 | ! We considere k coordinate negative, with this transformation |
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| 88 | ! the computation in the 3 direction is the same. |
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| 89 | zgifl(jfl) = tpifl(jfl) - 0.5 |
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| 90 | zgjfl(jfl) = tpjfl(jfl) - 0.5 |
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| 91 | zgkfl(jfl) = MIN(-1.,-(tpkfl(jfl))) |
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| 92 | ! surface drift every 10 days |
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| 93 | IF( ln_argo ) THEN |
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| 94 | IF( MOD(kt,150) >= 146 .OR. MOD(kt,150) == 0 ) zgkfl(jfl) = -1. |
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| 95 | ENDIF |
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| 96 | ! index of T mesh |
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| 97 | iil(jfl) = 1 + INT(zgifl(jfl)) |
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| 98 | ijl(jfl) = 1 + INT(zgjfl(jfl)) |
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| 99 | ikl(jfl) = INT(zgkfl(jfl)) |
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| 100 | END DO |
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| 101 | |
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| 102 | iloop = 0 |
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| 103 | 222 DO jfl = 1, jpnfl |
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| 104 | # if defined key_mpp_mpi |
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| 105 | IF( (iil(jfl) >= (mig(nldi)-jpizoom+1)) .AND. (iil(jfl) <= (mig(nlei)-jpizoom+1)) .AND. & |
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| 106 | (ijl(jfl) >= (mjg(nldj)-jpjzoom+1)) .AND. (ijl(jfl) <= (mjg(nlej)-jpjzoom+1)) ) THEN |
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| 107 | iiloc(jfl) = iil(jfl) - (mig(1)-jpizoom+1) + 1 |
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| 108 | ijloc(jfl) = ijl(jfl) - (mjg(1)-jpjzoom+1) + 1 |
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| 109 | # else |
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| 110 | iiloc(jfl) = iil(jfl) |
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| 111 | ijloc(jfl) = ijl(jfl) |
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| 112 | # endif |
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| 113 | |
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| 114 | ! compute the transport across the mesh where the float is. |
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| 115 | !!bug (gm) change e3t into fse3. but never checked |
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| 116 | zsurfx(1) = e2u(iiloc(jfl)-1,ijloc(jfl) ) * fse3u(iiloc(jfl)-1,ijloc(jfl) ,-ikl(jfl)) |
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| 117 | zsurfx(2) = e2u(iiloc(jfl) ,ijloc(jfl) ) * fse3u(iiloc(jfl) ,ijloc(jfl) ,-ikl(jfl)) |
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| 118 | zsurfy(1) = e1v(iiloc(jfl) ,ijloc(jfl)-1) * fse3v(iiloc(jfl) ,ijloc(jfl)-1,-ikl(jfl)) |
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| 119 | zsurfy(2) = e1v(iiloc(jfl) ,ijloc(jfl) ) * fse3v(iiloc(jfl) ,ijloc(jfl) ,-ikl(jfl)) |
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| 120 | |
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| 121 | ! for a isobar float zsurfz is put to zero. The vertical velocity will be zero too. |
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| 122 | zsurfz = e1t(iiloc(jfl),ijloc(jfl)) * e2t(iiloc(jfl),ijloc(jfl)) |
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| 123 | zvol = zsurfz * fse3t(iiloc(jfl),ijloc(jfl),-ikl(jfl)) |
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| 124 | |
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| 125 | ! |
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| 126 | zuinfl =( ub(iiloc(jfl)-1,ijloc(jfl),-ikl(jfl)) + un(iiloc(jfl)-1,ijloc(jfl),-ikl(jfl)) )/2.*zsurfx(1) |
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| 127 | zuoutfl=( ub(iiloc(jfl) ,ijloc(jfl),-ikl(jfl)) + un(iiloc(jfl) ,ijloc(jfl),-ikl(jfl)) )/2.*zsurfx(2) |
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| 128 | zvinfl =( vb(iiloc(jfl),ijloc(jfl)-1,-ikl(jfl)) + vn(iiloc(jfl),ijloc(jfl)-1,-ikl(jfl)) )/2.*zsurfy(1) |
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| 129 | zvoutfl=( vb(iiloc(jfl),ijloc(jfl) ,-ikl(jfl)) + vn(iiloc(jfl),ijloc(jfl) ,-ikl(jfl)) )/2.*zsurfy(2) |
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| 130 | zwinfl =-(wb(iiloc(jfl),ijloc(jfl),-(ikl(jfl)-1)) & |
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| 131 | & + wn(iiloc(jfl),ijloc(jfl),-(ikl(jfl)-1)) )/2. * zsurfz*nisobfl(jfl) |
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| 132 | zwoutfl=-(wb(iiloc(jfl),ijloc(jfl),- ikl(jfl) ) & |
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| 133 | & + wn(iiloc(jfl),ijloc(jfl),- ikl(jfl) ) )/2. * zsurfz*nisobfl(jfl) |
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| 134 | |
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| 135 | ! interpolation of velocity field on the float initial position |
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| 136 | zufl(jfl)= zuinfl + ( zgifl(jfl) - float(iil(jfl)-1) ) * ( zuoutfl - zuinfl) |
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| 137 | zvfl(jfl)= zvinfl + ( zgjfl(jfl) - float(ijl(jfl)-1) ) * ( zvoutfl - zvinfl) |
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| 138 | zwfl(jfl)= zwinfl + ( zgkfl(jfl) - float(ikl(jfl)-1) ) * ( zwoutfl - zwinfl) |
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| 139 | |
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| 140 | ! faces of input and output |
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| 141 | ! u-direction |
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| 142 | IF( zufl(jfl) < 0. ) THEN |
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| 143 | iioutfl(jfl) = iil(jfl) - 1. |
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| 144 | iiinfl (jfl) = iil(jfl) |
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| 145 | zind = zuinfl |
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| 146 | zuinfl = zuoutfl |
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| 147 | zuoutfl= zind |
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| 148 | ELSE |
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| 149 | iioutfl(jfl) = iil(jfl) |
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| 150 | iiinfl (jfl) = iil(jfl) - 1 |
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| 151 | ENDIF |
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| 152 | ! v-direction |
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| 153 | IF( zvfl(jfl) < 0. ) THEN |
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| 154 | ijoutfl(jfl) = ijl(jfl) - 1. |
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| 155 | ijinfl (jfl) = ijl(jfl) |
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| 156 | zind = zvinfl |
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| 157 | zvinfl = zvoutfl |
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| 158 | zvoutfl = zind |
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| 159 | ELSE |
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| 160 | ijoutfl(jfl) = ijl(jfl) |
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| 161 | ijinfl (jfl) = ijl(jfl) - 1. |
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| 162 | ENDIF |
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| 163 | ! w-direction |
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| 164 | IF( zwfl(jfl) < 0. ) THEN |
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| 165 | ikoutfl(jfl) = ikl(jfl) - 1. |
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| 166 | ikinfl (jfl) = ikl(jfl) |
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| 167 | zind = zwinfl |
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| 168 | zwinfl = zwoutfl |
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| 169 | zwoutfl = zind |
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| 170 | ELSE |
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| 171 | ikoutfl(jfl) = ikl(jfl) |
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| 172 | ikinfl (jfl) = ikl(jfl) - 1. |
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| 173 | ENDIF |
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| 174 | |
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| 175 | ! compute the time to go out the mesh across a face |
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| 176 | ! u-direction |
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| 177 | zudfl (jfl) = zuoutfl - zuinfl |
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| 178 | zgidfl(jfl) = float(iioutfl(jfl) - iiinfl(jfl)) |
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| 179 | IF( zufl(jfl)*zuoutfl <= 0. ) THEN |
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| 180 | ztxfl(jfl) = 1.E99 |
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| 181 | ELSE |
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| 182 | IF( ABS(zudfl(jfl)) >= 1.E-5 ) THEN |
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| 183 | ztxfl(jfl)= zgidfl(jfl)/zudfl(jfl) * LOG(zuoutfl/zufl (jfl)) |
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| 184 | ELSE |
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| 185 | ztxfl(jfl)=(float(iioutfl(jfl))-zgifl(jfl))/zufl(jfl) |
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| 186 | ENDIF |
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| 187 | IF( (ABS(zgifl(jfl)-float(iiinfl (jfl))) <= 1.E-7) .OR. & |
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| 188 | (ABS(zgifl(jfl)-float(iioutfl(jfl))) <= 1.E-7) ) THEN |
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| 189 | ztxfl(jfl)=(zgidfl(jfl))/zufl(jfl) |
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| 190 | ENDIF |
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| 191 | ENDIF |
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| 192 | ! v-direction |
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| 193 | zvdfl (jfl) = zvoutfl - zvinfl |
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| 194 | zgjdfl(jfl) = float(ijoutfl(jfl)-ijinfl(jfl)) |
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| 195 | IF( zvfl(jfl)*zvoutfl <= 0. ) THEN |
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| 196 | ztyfl(jfl) = 1.E99 |
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| 197 | ELSE |
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| 198 | IF( ABS(zvdfl(jfl)) >= 1.E-5 ) THEN |
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| 199 | ztyfl(jfl) = zgjdfl(jfl)/zvdfl(jfl) * LOG(zvoutfl/zvfl (jfl)) |
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| 200 | ELSE |
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| 201 | ztyfl(jfl) = (float(ijoutfl(jfl)) - zgjfl(jfl))/zvfl(jfl) |
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| 202 | ENDIF |
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| 203 | IF( (ABS(zgjfl(jfl)-float(ijinfl (jfl))) <= 1.E-7) .OR. & |
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| 204 | (ABS(zgjfl(jfl)-float(ijoutfl(jfl))) <= 1.E-7) ) THEN |
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| 205 | ztyfl(jfl) = (zgjdfl(jfl)) / zvfl(jfl) |
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| 206 | ENDIF |
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| 207 | ENDIF |
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| 208 | ! w-direction |
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| 209 | IF( nisobfl(jfl) == 1. ) THEN |
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| 210 | zwdfl (jfl) = zwoutfl - zwinfl |
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| 211 | zgkdfl(jfl) = float(ikoutfl(jfl) - ikinfl(jfl)) |
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| 212 | IF( zwfl(jfl)*zwoutfl <= 0. ) THEN |
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| 213 | ztzfl(jfl) = 1.E99 |
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| 214 | ELSE |
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| 215 | IF( ABS(zwdfl(jfl)) >= 1.E-5 ) THEN |
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| 216 | ztzfl(jfl) = zgkdfl(jfl)/zwdfl(jfl) * LOG(zwoutfl/zwfl (jfl)) |
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| 217 | ELSE |
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| 218 | ztzfl(jfl) = (float(ikoutfl(jfl)) - zgkfl(jfl))/zwfl(jfl) |
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| 219 | ENDIF |
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| 220 | IF( (ABS(zgkfl(jfl)-float(ikinfl (jfl))) <= 1.E-7) .OR. & |
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| 221 | (ABS(zgkfl(jfl)-float(ikoutfl(jfl))) <= 1.E-7) ) THEN |
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| 222 | ztzfl(jfl) = (zgkdfl(jfl)) / zwfl(jfl) |
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| 223 | ENDIF |
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| 224 | ENDIF |
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| 225 | ENDIF |
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| 226 | |
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| 227 | ! the time to go leave the mesh is the smallest time |
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| 228 | |
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| 229 | IF( nisobfl(jfl) == 1. ) THEN |
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| 230 | zttfl(jfl) = MIN(ztxfl(jfl),ztyfl(jfl),ztzfl(jfl)) |
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| 231 | ELSE |
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| 232 | zttfl(jfl) = MIN(ztxfl(jfl),ztyfl(jfl)) |
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| 233 | ENDIF |
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| 234 | ! new age of the FLOAT |
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| 235 | zagenewfl(jfl) = zagefl(jfl) + zttfl(jfl)*zvol |
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| 236 | ! test to know if the "age" of the float is not bigger than the |
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| 237 | ! time step |
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| 238 | IF( zagenewfl(jfl) > rdt ) THEN |
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| 239 | zttfl(jfl) = (rdt-zagefl(jfl)) / zvol |
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| 240 | zagenewfl(jfl) = rdt |
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| 241 | ENDIF |
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| 242 | |
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| 243 | ! In the "minimal" direction we compute the index of new mesh |
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| 244 | ! on i-direction |
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| 245 | IF( ztxfl(jfl) <= zttfl(jfl) ) THEN |
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| 246 | zgifl(jfl) = float(iioutfl(jfl)) |
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| 247 | ind = iioutfl(jfl) |
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| 248 | IF( iioutfl(jfl) >= iiinfl(jfl) ) THEN |
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| 249 | iioutfl(jfl) = iioutfl(jfl) + 1 |
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| 250 | ELSE |
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| 251 | iioutfl(jfl) = iioutfl(jfl) - 1 |
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| 252 | ENDIF |
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| 253 | iiinfl(jfl) = ind |
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| 254 | ELSE |
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| 255 | IF( ABS(zudfl(jfl)) >= 1.E-5 ) THEN |
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| 256 | zgifl(jfl) = zgifl(jfl) + zgidfl(jfl)*zufl(jfl) & |
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| 257 | & * ( EXP( zudfl(jfl)/zgidfl(jfl)*zttfl(jfl) ) - 1. ) / zudfl(jfl) |
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| 258 | ELSE |
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| 259 | zgifl(jfl) = zgifl(jfl) + zufl(jfl) * zttfl(jfl) |
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| 260 | ENDIF |
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| 261 | ENDIF |
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| 262 | ! on j-direction |
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| 263 | IF( ztyfl(jfl) <= zttfl(jfl) ) THEN |
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| 264 | zgjfl(jfl) = float(ijoutfl(jfl)) |
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| 265 | ind = ijoutfl(jfl) |
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| 266 | IF( ijoutfl(jfl) >= ijinfl(jfl) ) THEN |
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| 267 | ijoutfl(jfl) = ijoutfl(jfl) + 1 |
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| 268 | ELSE |
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| 269 | ijoutfl(jfl) = ijoutfl(jfl) - 1 |
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| 270 | ENDIF |
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| 271 | ijinfl(jfl) = ind |
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| 272 | ELSE |
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| 273 | IF( ABS(zvdfl(jfl)) >= 1.E-5 ) THEN |
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| 274 | zgjfl(jfl) = zgjfl(jfl)+zgjdfl(jfl)*zvfl(jfl) & |
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| 275 | & * ( EXP(zvdfl(jfl)/zgjdfl(jfl)*zttfl(jfl)) - 1. ) / zvdfl(jfl) |
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| 276 | ELSE |
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| 277 | zgjfl(jfl) = zgjfl(jfl)+zvfl(jfl)*zttfl(jfl) |
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| 278 | ENDIF |
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| 279 | ENDIF |
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| 280 | ! on k-direction |
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| 281 | IF( nisobfl(jfl) == 1. ) THEN |
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| 282 | IF( ztzfl(jfl) <= zttfl(jfl) ) THEN |
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| 283 | zgkfl(jfl) = float(ikoutfl(jfl)) |
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| 284 | ind = ikoutfl(jfl) |
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| 285 | IF( ikoutfl(jfl) >= ikinfl(jfl) ) THEN |
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| 286 | ikoutfl(jfl) = ikoutfl(jfl)+1 |
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| 287 | ELSE |
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| 288 | ikoutfl(jfl) = ikoutfl(jfl)-1 |
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| 289 | ENDIF |
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| 290 | ikinfl(jfl) = ind |
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| 291 | ELSE |
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| 292 | IF( ABS(zwdfl(jfl)) >= 1.E-5 ) THEN |
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| 293 | zgkfl(jfl) = zgkfl(jfl)+zgkdfl(jfl)*zwfl(jfl) & |
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| 294 | & * ( EXP(zwdfl(jfl)/zgkdfl(jfl)*zttfl(jfl)) - 1. ) / zwdfl(jfl) |
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| 295 | ELSE |
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| 296 | zgkfl(jfl) = zgkfl(jfl)+zwfl(jfl)*zttfl(jfl) |
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| 297 | ENDIF |
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| 298 | ENDIF |
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| 299 | ENDIF |
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| 300 | |
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| 301 | ! coordinate of the new point on the temperature grid |
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| 302 | |
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| 303 | iil(jfl) = MAX(iiinfl(jfl),iioutfl(jfl)) |
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| 304 | ijl(jfl) = MAX(ijinfl(jfl),ijoutfl(jfl)) |
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| 305 | IF( nisobfl(jfl) == 1 ) ikl(jfl) = MAX(ikinfl(jfl),ikoutfl(jfl)) |
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| 306 | !!Alexcadm write(*,*)'PE ',narea, |
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| 307 | !!Alexcadm . iiinfl(jfl),iioutfl(jfl),ijinfl(jfl) |
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| 308 | !!Alexcadm . ,ijoutfl(jfl),ikinfl(jfl), |
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| 309 | !!Alexcadm . ikoutfl(jfl),ztxfl(jfl),ztyfl(jfl) |
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| 310 | !!Alexcadm . ,ztzfl(jfl),zgifl(jfl), |
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| 311 | !!Alexcadm . zgjfl(jfl) |
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| 312 | !!Alexcadm IF (jfl == 910) write(*,*)'Flotteur 910', |
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| 313 | !!Alexcadm . iiinfl(jfl),iioutfl(jfl),ijinfl(jfl) |
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| 314 | !!Alexcadm . ,ijoutfl(jfl),ikinfl(jfl), |
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| 315 | !!Alexcadm . ikoutfl(jfl),ztxfl(jfl),ztyfl(jfl) |
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| 316 | !!Alexcadm . ,ztzfl(jfl),zgifl(jfl), |
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| 317 | !!Alexcadm . zgjfl(jfl) |
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| 318 | ! reinitialisation of the age of FLOAT |
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| 319 | zagefl(jfl) = zagenewfl(jfl) |
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| 320 | # if defined key_mpp_mpi |
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| 321 | ELSE |
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| 322 | ! we put zgifl, zgjfl, zgkfl, zagefl |
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| 323 | zgifl (jfl) = 0. |
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| 324 | zgjfl (jfl) = 0. |
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| 325 | zgkfl (jfl) = 0. |
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| 326 | zagefl(jfl) = 0. |
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| 327 | iil(jfl) = 0 |
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| 328 | ijl(jfl) = 0 |
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| 329 | ENDIF |
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| 330 | # endif |
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| 331 | END DO |
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| 332 | |
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| 333 | ! synchronisation |
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| 334 | IF( lk_mpp ) CALL mpp_sum( zgifl , jpnfl ) ! sums over the global domain |
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| 335 | IF( lk_mpp ) CALL mpp_sum( zgjfl , jpnfl ) |
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| 336 | IF( lk_mpp ) CALL mpp_sum( zgkfl , jpnfl ) |
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| 337 | IF( lk_mpp ) CALL mpp_sum( zagefl, jpnfl ) |
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| 338 | IF( lk_mpp ) CALL mpp_sum( iil , jpnfl ) |
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| 339 | IF( lk_mpp ) CALL mpp_sum( ijl , jpnfl ) |
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| 340 | |
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| 341 | ! in the case of open boundaries we need to test if the floats don't |
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| 342 | ! go out of the domain. If it goes out, the float is put at the |
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| 343 | ! middle of the mesh in the domain but the trajectory isn't compute |
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| 344 | ! more time. |
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| 345 | # if defined key_obc |
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| 346 | DO jfl = 1, jpnfl |
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| 347 | IF( lp_obc_east ) THEN |
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| 348 | IF( jped <= zgjfl(jfl) .AND. zgjfl(jfl) <= jpef .AND. nieob-1 <= zgifl(jfl) ) THEN |
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| 349 | zgifl (jfl) = INT(zgifl(jfl)) + 0.5 |
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| 350 | zgjfl (jfl) = INT(zgjfl(jfl)) + 0.5 |
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| 351 | zagefl(jfl) = rdt |
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| 352 | END IF |
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| 353 | END IF |
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| 354 | IF( lp_obc_west ) THEN |
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| 355 | IF( jpwd <= zgjfl(jfl) .AND. zgjfl(jfl) <= jpwf .AND. niwob >= zgifl(jfl) ) THEN |
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| 356 | zgifl (jfl) = INT(zgifl(jfl)) + 0.5 |
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| 357 | zgjfl (jfl) = INT(zgjfl(jfl)) + 0.5 |
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| 358 | zagefl(jfl) = rdt |
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| 359 | END IF |
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| 360 | END IF |
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| 361 | IF( lp_obc_north ) THEN |
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| 362 | IF( jpnd <= zgifl(jfl) .AND. zgifl(jfl) <= jpnf .AND. njnob-1 >= zgjfl(jfl) ) THEN |
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| 363 | zgifl (jfl) = INT(zgifl(jfl)) + 0.5 |
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| 364 | zgjfl (jfl) = INT(zgjfl(jfl)) + 0.5 |
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| 365 | zagefl(jfl) = rdt |
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| 366 | END IF |
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| 367 | END IF |
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| 368 | IF( lp_obc_south ) THEN |
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| 369 | IF( jpsd <= zgifl(jfl) .AND. zgifl(jfl) <= jpsf .AND. njsob >= zgjfl(jfl) ) THEN |
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| 370 | zgifl (jfl) = INT(zgifl(jfl)) + 0.5 |
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| 371 | zgjfl (jfl) = INT(zgjfl(jfl)) + 0.5 |
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| 372 | zagefl(jfl) = rdt |
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| 373 | END IF |
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| 374 | END IF |
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| 375 | END DO |
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| 376 | #endif |
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| 377 | |
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| 378 | ! Test to know if a float hasn't integrated enought time |
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| 379 | IF( ln_argo ) THEN |
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| 380 | ifin = 1 |
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| 381 | DO jfl = 1, jpnfl |
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| 382 | IF( zagefl(jfl) < rdt ) ifin = 0 |
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| 383 | tpifl(jfl) = zgifl(jfl) + 0.5 |
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| 384 | tpjfl(jfl) = zgjfl(jfl) + 0.5 |
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| 385 | END DO |
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| 386 | ELSE |
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| 387 | ifin = 1 |
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| 388 | DO jfl = 1, jpnfl |
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| 389 | IF( zagefl(jfl) < rdt ) ifin = 0 |
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| 390 | tpifl(jfl) = zgifl(jfl) + 0.5 |
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| 391 | tpjfl(jfl) = zgjfl(jfl) + 0.5 |
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| 392 | IF( nisobfl(jfl) == 1 ) tpkfl(jfl) = -(zgkfl(jfl)) |
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| 393 | END DO |
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| 394 | ENDIF |
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| 395 | !!Alexcadm IF (lwp) write(numout,*) '---------' |
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| 396 | !!Alexcadm IF (lwp) write(numout,*) 'before Erika:',tpifl(880),tpjfl(880), |
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| 397 | !!Alexcadm . tpkfl(880),zufl(880),zvfl(880),zwfl(880) |
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| 398 | !!Alexcadm IF (lwp) write(numout,*) 'first Erika:',tpifl(900),tpjfl(900), |
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| 399 | !!Alexcadm . tpkfl(900),zufl(900),zvfl(900),zwfl(900) |
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| 400 | !!Alexcadm IF (lwp) write(numout,*) 'last Erika:',tpifl(jpnfl),tpjfl(jpnfl), |
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| 401 | !!Alexcadm . tpkfl(jpnfl),zufl(jpnfl),zvfl(jpnfl),zwfl(jpnfl) |
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| 402 | IF( ifin == 0 ) THEN |
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| 403 | iloop = iloop + 1 |
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| 404 | GO TO 222 |
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| 405 | ENDIF |
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| 406 | ! |
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| 407 | END SUBROUTINE flo_blk |
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| 408 | |
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| 409 | # else |
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| 410 | !!---------------------------------------------------------------------- |
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| 411 | !! Default option Empty module |
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| 412 | !!---------------------------------------------------------------------- |
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| 413 | CONTAINS |
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| 414 | SUBROUTINE flo_blk ! Empty routine |
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| 415 | END SUBROUTINE flo_blk |
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| 416 | #endif |
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| 417 | |
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| 418 | !!====================================================================== |
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| 419 | END MODULE floblk |
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